2912573612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2947949}}^1$

素因数の和:2947985

約数の個数: 24

約数和(自身を含む): 5777982000

約数和(自身を除く): 2865408388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2947949, 5895898, 11791796, 38323337, 56011031, 76646674, 112022062, 153293348, 224044124, 728143403, 1456286806, 2912573612]

約数ペア:

[(1, 2912573612), (2, 1456286806), (4, 728143403), (13, 224044124), (19, 153293348), (26, 112022062), (38, 76646674), (52, 56011031), (76, 38323337), (247, 11791796), (494, 5895898), (988, 2947949)]