393037367068

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{18181}}^1\times {\mathrm{22613}}^1$

素因数の和:41037

約数の個数: 24

約数和(自身を含む): 690761816640

約数和(自身を除く): 297724449572

約数列:

[1, 2, 4, 239, 478, 956, 18181, 22613, 36362, 45226, 72724, 90452, 4345259, 5404507, 8690518, 10809014, 17381036, 21618028, 411126953, 822253906, 1644507812, 98259341767, 196518683534, 393037367068]

約数ペア:

[(1, 393037367068), (2, 196518683534), (4, 98259341767), (239, 1644507812), (478, 822253906), (956, 411126953), (18181, 21618028), (22613, 17381036), (36362, 10809014), (45226, 8690518), (72724, 5404507), (90452, 4345259)]