2019087576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 6150193920

約数和(自身を除く): 4131106344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 103, 106, 132, 159, 198, 206, 212, 264, 309, 318, 396, 412, 424, 467, 477, 583, 618, 636, 792, 824, 927, 934, 954, 1133, 1166, 1236, 1272, 1401, 1749, 1854, 1868, 1908, 2266, 2332, 2472, 2802, 3399, 3498, 3708, 3736, 3816, 4203, 4532, 4664, 5137, 5247, 5459, 5604, 6798, 6996, 7416, 8406, 9064, 10197, 10274, 10494, 10918, 11208, 13596, 13992, 15411, 16377, 16812, 20394, 20548, 20988, 21836, 24751, 27192, 30822, 32754, 33624, 40788, 41096, 41976, 43672, 46233, 48101, 49131, 49502, 60049, 61644, 65508, 74253, 81576, 92466, 96202, 98262, 99004, 120098, 123288, 131016, 144303, 148506, 180147, 184932, 192404, 196524, 198008, 222759, 240196, 272261, 288606, 297012, 360294, 369864, 384808, 393048, 432909, 445518, 480392, 529111, 540441, 544522, 577212, 594024, 720588, 816783, 865818, 891036, 1058222, 1080882, 1089044, 1154424, 1441176, 1587333, 1633566, 1731636, 1782072, 2116444, 2161764, 2178088, 2450349, 2549353, 3174666, 3267132, 3463272, 4232888, 4323528, 4761999, 4900698, 5098706, 6349332, 6534264, 7648059, 9523998, 9801396, 10197412, 12698664, 15296118, 19047996, 19602792, 20394824, 22944177, 28042883, 30592236, 38095992, 45888354, 56085766, 61184472, 84128649, 91776708, 112171532, 168257298, 183553416, 224343064, 252385947, 336514596, 504771894, 673029192, 1009543788, 2019087576]

約数ペア:

[(1, 2019087576), (2, 1009543788), (3, 673029192), (4, 504771894), (6, 336514596), (8, 252385947), (9, 224343064), (11, 183553416), (12, 168257298), (18, 112171532), (22, 91776708), (24, 84128649), (33, 61184472), (36, 56085766), (44, 45888354), (53, 38095992), (66, 30592236), (72, 28042883), (88, 22944177), (99, 20394824), (103, 19602792), (106, 19047996), (132, 15296118), (159, 12698664), (198, 10197412), (206, 9801396), (212, 9523998), (264, 7648059), (309, 6534264), (318, 6349332), (396, 5098706), (412, 4900698), (424, 4761999), (467, 4323528), (477, 4232888), (583, 3463272), (618, 3267132), (636, 3174666), (792, 2549353), (824, 2450349), (927, 2178088), (934, 2161764), (954, 2116444), (1133, 1782072), (1166, 1731636), (1236, 1633566), (1272, 1587333), (1401, 1441176), (1749, 1154424), (1854, 1089044), (1868, 1080882), (1908, 1058222), (2266, 891036), (2332, 865818), (2472, 816783), (2802, 720588), (3399, 594024), (3498, 577212), (3708, 544522), (3736, 540441), (3816, 529111), (4203, 480392), (4532, 445518), (4664, 432909), (5137, 393048), (5247, 384808), (5459, 369864), (5604, 360294), (6798, 297012), (6996, 288606), (7416, 272261), (8406, 240196), (9064, 222759), (10197, 198008), (10274, 196524), (10494, 192404), (10918, 184932), (11208, 180147), (13596, 148506), (13992, 144303), (15411, 131016), (16377, 123288), (16812, 120098), (20394, 99004), (20548, 98262), (20988, 96202), (21836, 92466), (24751, 81576), (27192, 74253), (30822, 65508), (32754, 61644), (33624, 60049), (40788, 49502), (41096, 49131), (41976, 48101), (43672, 46233)]