2017872035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{733}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 2596950720

約数和(自身を除く): 579078685

約数列:

[1, 5, 17, 85, 139, 233, 695, 733, 1165, 2363, 3665, 3961, 11815, 12461, 19805, 32387, 62305, 101887, 161935, 170789, 509435, 550579, 853945, 1732079, 2752895, 2903413, 8660395, 14517065, 23739671, 118698355, 403574407, 2017872035]

約数ペア:

[(1, 2017872035), (5, 403574407), (17, 118698355), (85, 23739671), (139, 14517065), (233, 8660395), (695, 2903413), (733, 2752895), (1165, 1732079), (2363, 853945), (3665, 550579), (3961, 509435), (11815, 170789), (12461, 161935), (19805, 101887), (32387, 62305)]