4080754108

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{68927}}^1$

素因数の和:69010

約数の個数: 36

約数和(自身を含む): 7720900992

約数和(自身を除く): 3640146884

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 722, 779, 1444, 1558, 3116, 14801, 29602, 59204, 68927, 137854, 275708, 1309613, 2619226, 2826007, 5238452, 5652014, 11304028, 24882647, 49765294, 53694133, 99530588, 107388266, 214776532, 1020188527, 2040377054, 4080754108]

約数ペア:

[(1, 4080754108), (2, 2040377054), (4, 1020188527), (19, 214776532), (38, 107388266), (41, 99530588), (76, 53694133), (82, 49765294), (164, 24882647), (361, 11304028), (722, 5652014), (779, 5238452), (1444, 2826007), (1558, 2619226), (3116, 1309613), (14801, 275708), (29602, 137854), (59204, 68927)]