8166770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 15785280

約数和(自身を除く): 7618510

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 811, 1007, 1622, 2014, 4055, 5035, 8110, 10070, 15409, 30818, 42983, 77045, 85966, 154090, 214915, 429830, 816677, 1633354, 4083385, 8166770]

約数ペア:

[(1, 8166770), (2, 4083385), (5, 1633354), (10, 816677), (19, 429830), (38, 214915), (53, 154090), (95, 85966), (106, 77045), (190, 42983), (265, 30818), (530, 15409), (811, 10070), (1007, 8110), (1622, 5035), (2014, 4055)]