2890914268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{479581}}^1$

素因数の和:479733

約数の個数: 24

約数和(自身を含む): 5559314544

約数和(自身を除く): 2668400276

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 479581, 959162, 1918324, 5275391, 10550782, 21101564, 65702597, 131405194, 262810388, 722728567, 1445457134, 2890914268]

約数ペア:

[(1, 2890914268), (2, 1445457134), (4, 722728567), (11, 262810388), (22, 131405194), (44, 65702597), (137, 21101564), (274, 10550782), (548, 5275391), (1507, 1918324), (3014, 959162), (6028, 479581)]