2096990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 4466880

約数和(自身を除く): 2369890

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 1033, 2030, 2066, 5165, 7231, 10330, 14462, 29957, 36155, 59914, 72310, 149785, 209699, 299570, 419398, 1048495, 2096990]

約数ペア:

[(1, 2096990), (2, 1048495), (5, 419398), (7, 299570), (10, 209699), (14, 149785), (29, 72310), (35, 59914), (58, 36155), (70, 29957), (145, 14462), (203, 10330), (290, 7231), (406, 5165), (1015, 2066), (1033, 2030)]