2990482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 4927104

約数和(自身を除く): 1936622

約数列:

[1, 2, 11, 22, 181, 362, 751, 1502, 1991, 3982, 8261, 16522, 135931, 271862, 1495241, 2990482]

約数ペア:

[(1, 2990482), (2, 1495241), (11, 271862), (22, 135931), (181, 16522), (362, 8261), (751, 3982), (1502, 1991)]