2012005702

素因数分解:

$2^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{64187}}^1$

素因数の和:66435

約数の個数: 16

約数和(自身を含む): 3450746880

約数和(自身を除く): 1438741178

約数列:

[1, 2, 7, 14, 2239, 4478, 15673, 31346, 64187, 128374, 449309, 898618, 143714693, 287429386, 1006002851, 2012005702]

約数ペア:

[(1, 2012005702), (2, 1006002851), (7, 287429386), (14, 143714693), (2239, 898618), (4478, 449309), (15673, 128374), (31346, 64187)]