2057247792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27109}}^1$

素因数の和:27171

約数の個数: 120

約数和(自身を含む): 6292990080

約数和(自身を除く): 4235742288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12648, 18972, 25296, 27109, 37944, 54218, 75888, 81327, 108436, 162654, 216872, 243981, 325308, 433744, 460853, 487962, 650616, 840379, 921706, 975924, 1301232, 1382559, 1680758, 1843412, 1951848, 2521137, 2765118, 3361516, 3686824, 3903696, 4147677, 5042274, 5530236, 6723032, 7373648, 7563411, 8295354, 10084548, 11060472, 13446064, 14286443, 15126822, 16590708, 20169096, 22120944, 28572886, 30253644, 33181416, 40338192, 42859329, 57145772, 60507288, 66362832, 85718658, 114291544, 121014576, 128577987, 171437316, 228583088, 257155974, 342874632, 514311948, 685749264, 1028623896, 2057247792]

約数ペア:

[(1, 2057247792), (2, 1028623896), (3, 685749264), (4, 514311948), (6, 342874632), (8, 257155974), (9, 228583088), (12, 171437316), (16, 128577987), (17, 121014576), (18, 114291544), (24, 85718658), (31, 66362832), (34, 60507288), (36, 57145772), (48, 42859329), (51, 40338192), (62, 33181416), (68, 30253644), (72, 28572886), (93, 22120944), (102, 20169096), (124, 16590708), (136, 15126822), (144, 14286443), (153, 13446064), (186, 11060472), (204, 10084548), (248, 8295354), (272, 7563411), (279, 7373648), (306, 6723032), (372, 5530236), (408, 5042274), (496, 4147677), (527, 3903696), (558, 3686824), (612, 3361516), (744, 2765118), (816, 2521137), (1054, 1951848), (1116, 1843412), (1224, 1680758), (1488, 1382559), (1581, 1301232), (2108, 975924), (2232, 921706), (2448, 840379), (3162, 650616), (4216, 487962), (4464, 460853), (4743, 433744), (6324, 325308), (8432, 243981), (9486, 216872), (12648, 162654), (18972, 108436), (25296, 81327), (27109, 75888), (37944, 54218)]