2040462844

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{3499}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 4163040000

約数和(自身を除く): 2122577156

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 353, 413, 706, 826, 1412, 1652, 2471, 3499, 4942, 6998, 9884, 13996, 20827, 24493, 41654, 48986, 83308, 97972, 145789, 206441, 291578, 412882, 583156, 825764, 1235147, 1445087, 2470294, 2890174, 4940588, 5780348, 8646029, 17292058, 34584116, 72873673, 145747346, 291494692, 510115711, 1020231422, 2040462844]

約数ペア:

[(1, 2040462844), (2, 1020231422), (4, 510115711), (7, 291494692), (14, 145747346), (28, 72873673), (59, 34584116), (118, 17292058), (236, 8646029), (353, 5780348), (413, 4940588), (706, 2890174), (826, 2470294), (1412, 1445087), (1652, 1235147), (2471, 825764), (3499, 583156), (4942, 412882), (6998, 291578), (9884, 206441), (13996, 145789), (20827, 97972), (24493, 83308), (41654, 48986)]