18611466

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 38170176

約数和(自身を除く): 19558710

約数列:

[1, 2, 3, 6, 61, 122, 183, 211, 241, 366, 422, 482, 633, 723, 1266, 1446, 12871, 14701, 25742, 29402, 38613, 44103, 50851, 77226, 88206, 101702, 152553, 305106, 3101911, 6203822, 9305733, 18611466]

約数ペア:

[(1, 18611466), (2, 9305733), (3, 6203822), (6, 3101911), (61, 305106), (122, 152553), (183, 101702), (211, 88206), (241, 77226), (366, 50851), (422, 44103), (482, 38613), (633, 29402), (723, 25742), (1266, 14701), (1446, 12871)]