19033102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21101}}^1$

素因数の和:21155

約数の個数: 16

約数和(自身を含む): 31906224

約数和(自身を除く): 12873122

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 21101, 42202, 232111, 464222, 865141, 1730282, 9516551, 19033102]

約数ペア:

[(1, 19033102), (2, 9516551), (11, 1730282), (22, 865141), (41, 464222), (82, 232111), (451, 42202), (902, 21101)]