1128945010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{20063}}^1$

素因数の和:20418

約数の個数: 32

約数和(自身を含む): 2158244352

約数和(自身を除く): 1029299342

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 331, 662, 1655, 3310, 5627, 11254, 20063, 28135, 40126, 56270, 100315, 200630, 341071, 682142, 1705355, 3410710, 6640853, 13281706, 33204265, 66408530, 112894501, 225789002, 564472505, 1128945010]

約数ペア:

[(1, 1128945010), (2, 564472505), (5, 225789002), (10, 112894501), (17, 66408530), (34, 33204265), (85, 13281706), (170, 6640853), (331, 3410710), (662, 1705355), (1655, 682142), (3310, 341071), (5627, 200630), (11254, 100315), (20063, 56270), (28135, 40126)]