2401432870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{19213}}^1$

素因数の和:19680

約数の個数: 32

約数和(自身を含む): 4482241920

約数和(自身を除く): 2080809050

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 431, 862, 2155, 4310, 12499, 19213, 24998, 38426, 62495, 96065, 124990, 192130, 557177, 1114354, 2785885, 5571770, 8280803, 16561606, 41404015, 82808030, 240143287, 480286574, 1200716435, 2401432870]

約数ペア:

[(1, 2401432870), (2, 1200716435), (5, 480286574), (10, 240143287), (29, 82808030), (58, 41404015), (145, 16561606), (290, 8280803), (431, 5571770), (862, 2785885), (2155, 1114354), (4310, 557177), (12499, 192130), (19213, 124990), (24998, 96065), (38426, 62495)]