2488002385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{1493}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 3343213440

約数和(自身を除く): 855211055

約数列:

[1, 5, 11, 41, 55, 205, 451, 739, 1493, 2255, 3695, 7465, 8129, 16423, 30299, 40645, 61213, 82115, 151495, 306065, 333289, 673343, 1103327, 1666445, 3366715, 5516635, 12136597, 45236407, 60682985, 226182035, 497600477, 2488002385]

約数ペア:

[(1, 2488002385), (5, 497600477), (11, 226182035), (41, 60682985), (55, 45236407), (205, 12136597), (451, 5516635), (739, 3366715), (1493, 1666445), (2255, 1103327), (3695, 673343), (7465, 333289), (8129, 306065), (16423, 151495), (30299, 82115), (40645, 61213)]