2912552080

素因数分解:

$2^4\times 5^1\times {\mathrm{877}}^1\times {\mathrm{41513}}^1$

素因数の和:42403

約数の個数: 40

約数和(自身を含む): 6779568312

約数和(自身を除く): 3867016232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 877, 1754, 3508, 4385, 7016, 8770, 14032, 17540, 35080, 41513, 70160, 83026, 166052, 207565, 332104, 415130, 664208, 830260, 1660520, 3321040, 36406901, 72813802, 145627604, 182034505, 291255208, 364069010, 582510416, 728138020, 1456276040, 2912552080]

約数ペア:

[(1, 2912552080), (2, 1456276040), (4, 728138020), (5, 582510416), (8, 364069010), (10, 291255208), (16, 182034505), (20, 145627604), (40, 72813802), (80, 36406901), (877, 3321040), (1754, 1660520), (3508, 830260), (4385, 664208), (7016, 415130), (8770, 332104), (14032, 207565), (17540, 166052), (35080, 83026), (41513, 70160)]