2040633133028

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{601}}^1\times {\mathrm{520447}}^1$

素因数の和:521292

約数の個数: 48

約数和(自身を含む): 4105610256384

約数和(自身を除く): 2064977123356

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 601, 932, 1202, 1631, 2404, 3262, 4207, 6524, 8414, 16828, 140033, 280066, 520447, 560132, 980231, 1040894, 1960462, 2081788, 3643129, 3920924, 7286258, 14572516, 121264151, 242528302, 312788647, 485056604, 625577294, 848849057, 1251154588, 1697698114, 2189520529, 3395396228, 4379041058, 8758082116, 72879754751, 145759509502, 291519019004, 510158283257, 1020316566514, 2040633133028]

約数ペア:

[(1, 2040633133028), (2, 1020316566514), (4, 510158283257), (7, 291519019004), (14, 145759509502), (28, 72879754751), (233, 8758082116), (466, 4379041058), (601, 3395396228), (932, 2189520529), (1202, 1697698114), (1631, 1251154588), (2404, 848849057), (3262, 625577294), (4207, 485056604), (6524, 312788647), (8414, 242528302), (16828, 121264151), (140033, 14572516), (280066, 7286258), (520447, 3920924), (560132, 3643129), (980231, 2081788), (1040894, 1960462)]