2000187515

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{9677}}^1$

素因数の和:10366

約数の個数: 16

約数和(自身を含む): 2440249632

約数和(自身を除く): 440062117

約数列:

[1, 5, 67, 335, 617, 3085, 9677, 41339, 48385, 206695, 648359, 3241795, 5970709, 29853545, 400037503, 2000187515]

約数ペア:

[(1, 2000187515), (5, 400037503), (67, 29853545), (335, 5970709), (617, 3241795), (3085, 648359), (9677, 206695), (41339, 48385)]