2040659432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{32507}}^1$

素因数の和:32598

約数の個数: 64

約数和(自身を含む): 4681152000

約数和(自身を除く): 2640492568

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1652, 2242, 3304, 4484, 7847, 8968, 15694, 31388, 32507, 62776, 65014, 130028, 227549, 260056, 455098, 617633, 910196, 1235266, 1820392, 1917913, 2470532, 3835826, 4323431, 4941064, 7671652, 8646862, 13425391, 15343304, 17293724, 26850782, 34587448, 36440347, 53701564, 72880694, 107403128, 145761388, 255082429, 291522776, 510164858, 1020329716, 2040659432]

約数ペア:

[(1, 2040659432), (2, 1020329716), (4, 510164858), (7, 291522776), (8, 255082429), (14, 145761388), (19, 107403128), (28, 72880694), (38, 53701564), (56, 36440347), (59, 34587448), (76, 26850782), (118, 17293724), (133, 15343304), (152, 13425391), (236, 8646862), (266, 7671652), (413, 4941064), (472, 4323431), (532, 3835826), (826, 2470532), (1064, 1917913), (1121, 1820392), (1652, 1235266), (2242, 910196), (3304, 617633), (4484, 455098), (7847, 260056), (8968, 227549), (15694, 130028), (31388, 65014), (32507, 62776)]