20060954889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{631861}}^1$

素因数の和:632440

約数の個数: 16

約数和(自身を含む): 28206319680

約数和(自身を除く): 8145364791

約数列:

[1, 3, 19, 57, 557, 1671, 10583, 31749, 631861, 1895583, 12005359, 36016077, 351946577, 1055839731, 6686984963, 20060954889]

約数ペア:

[(1, 20060954889), (3, 6686984963), (19, 1055839731), (57, 351946577), (557, 36016077), (1671, 12005359), (10583, 1895583), (31749, 631861)]