2019694432

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1237}}^1$

素因数の和:1488

約数の個数: 96

約数和(自身を含む): 4694614848

約数和(自身を除く): 2674920416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 197, 224, 259, 296, 394, 518, 592, 788, 1036, 1184, 1237, 1379, 1576, 2072, 2474, 2758, 3152, 4144, 4948, 5516, 6304, 7289, 8288, 8659, 9896, 11032, 14578, 17318, 19792, 22064, 29156, 34636, 39584, 44128, 45769, 51023, 58312, 69272, 91538, 102046, 116624, 138544, 183076, 204092, 233248, 243689, 277088, 320383, 366152, 408184, 487378, 640766, 732304, 816368, 974756, 1281532, 1464608, 1632736, 1705823, 1949512, 2563064, 3411646, 3899024, 5126128, 6823292, 7798048, 9016493, 10252256, 13646584, 18032986, 27293168, 36065972, 54586336, 63115451, 72131944, 126230902, 144263888, 252461804, 288527776, 504923608, 1009847216, 2019694432]

約数ペア:

[(1, 2019694432), (2, 1009847216), (4, 504923608), (7, 288527776), (8, 252461804), (14, 144263888), (16, 126230902), (28, 72131944), (32, 63115451), (37, 54586336), (56, 36065972), (74, 27293168), (112, 18032986), (148, 13646584), (197, 10252256), (224, 9016493), (259, 7798048), (296, 6823292), (394, 5126128), (518, 3899024), (592, 3411646), (788, 2563064), (1036, 1949512), (1184, 1705823), (1237, 1632736), (1379, 1464608), (1576, 1281532), (2072, 974756), (2474, 816368), (2758, 732304), (3152, 640766), (4144, 487378), (4948, 408184), (5516, 366152), (6304, 320383), (7289, 277088), (8288, 243689), (8659, 233248), (9896, 204092), (11032, 183076), (14578, 138544), (17318, 116624), (19792, 102046), (22064, 91538), (29156, 69272), (34636, 58312), (39584, 51023), (44128, 45769)]