8962490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 17392320

約数和(自身を除く): 8429830

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1097, 1634, 2194, 4085, 5485, 8170, 10970, 20843, 41686, 47171, 94342, 104215, 208430, 235855, 471710, 896249, 1792498, 4481245, 8962490]

約数ペア:

[(1, 8962490), (2, 4481245), (5, 1792498), (10, 896249), (19, 471710), (38, 235855), (43, 208430), (86, 104215), (95, 94342), (190, 47171), (215, 41686), (430, 20843), (817, 10970), (1097, 8170), (1634, 5485), (2194, 4085)]