19058530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 36858240

約数和(自身を除く): 17799710

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 1579, 2414, 3158, 6035, 7895, 12070, 15790, 26843, 53686, 112109, 134215, 224218, 268430, 560545, 1121090, 1905853, 3811706, 9529265, 19058530]

約数ペア:

[(1, 19058530), (2, 9529265), (5, 3811706), (10, 1905853), (17, 1121090), (34, 560545), (71, 268430), (85, 224218), (142, 134215), (170, 112109), (355, 53686), (710, 26843), (1207, 15790), (1579, 12070), (2414, 7895), (3158, 6035)]