2005184584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{664849}}^1$

素因数の和:664897

約数の個数: 32

約数和(自身を含む): 4188555000

約数和(自身を除く): 2183370416

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 664849, 1329698, 2659396, 5318792, 8643037, 17286074, 19280621, 34572148, 38561242, 69144296, 77122484, 154244968, 250648073, 501296146, 1002592292, 2005184584]

約数ペア:

[(1, 2005184584), (2, 1002592292), (4, 501296146), (8, 250648073), (13, 154244968), (26, 77122484), (29, 69144296), (52, 38561242), (58, 34572148), (104, 19280621), (116, 17286074), (232, 8643037), (377, 5318792), (754, 2659396), (1508, 1329698), (3016, 664849)]