2889236018

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 4461462720

約数和(自身を除く): 1572226702

約数列:

[1, 2, 59, 118, 137, 274, 313, 571, 626, 1142, 8083, 16166, 18467, 33689, 36934, 42881, 67378, 78227, 85762, 156454, 178723, 357446, 2529979, 4615393, 5059958, 9230786, 10544657, 21089314, 24485051, 48970102, 1444618009, 2889236018]

約数ペア:

[(1, 2889236018), (2, 1444618009), (59, 48970102), (118, 24485051), (137, 21089314), (274, 10544657), (313, 9230786), (571, 5059958), (626, 4615393), (1142, 2529979), (8083, 357446), (16166, 178723), (18467, 156454), (33689, 85762), (36934, 78227), (42881, 67378)]