20735795002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2564407}}^1$

素因数の和:2564733

約数の個数: 16

約数和(自身を含む): 33604002432

約数和(自身を除く): 12868207430

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 2564407, 5128814, 33337291, 66674582, 797530577, 1595061154, 10367897501, 20735795002]

約数ペア:

[(1, 20735795002), (2, 10367897501), (13, 1595061154), (26, 797530577), (311, 66674582), (622, 33337291), (4043, 5128814), (8086, 2564407)]