2183124640

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{470501}}^1$

素因数の和:470545

約数の個数: 48

約数和(自身を含む): 5335492680

約数和(自身を除く): 3152368040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 470501, 941002, 1882004, 2352505, 3764008, 4705010, 7528016, 9410020, 13644529, 15056032, 18820040, 27289058, 37640080, 54578116, 68222645, 75280160, 109156232, 136445290, 218312464, 272890580, 436624928, 545781160, 1091562320, 2183124640]

約数ペア:

[(1, 2183124640), (2, 1091562320), (4, 545781160), (5, 436624928), (8, 272890580), (10, 218312464), (16, 136445290), (20, 109156232), (29, 75280160), (32, 68222645), (40, 54578116), (58, 37640080), (80, 27289058), (116, 18820040), (145, 15056032), (160, 13644529), (232, 9410020), (290, 7528016), (464, 4705010), (580, 3764008), (928, 2352505), (1160, 1882004), (2320, 941002), (4640, 470501)]