20175079674

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1\times {\mathrm{65141}}^1$

素因数の和:66446

約数の個数: 32

約数和(自身を含む): 41367775680

約数和(自身を除く): 21192696006

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1259, 2518, 3777, 7554, 51619, 65141, 103238, 130282, 154857, 195423, 309714, 390846, 2670781, 5341562, 8012343, 16024686, 82012519, 164025038, 246037557, 492075114, 3362513279, 6725026558, 10087539837, 20175079674]

約数ペア:

[(1, 20175079674), (2, 10087539837), (3, 6725026558), (6, 3362513279), (41, 492075114), (82, 246037557), (123, 164025038), (246, 82012519), (1259, 16024686), (2518, 8012343), (3777, 5341562), (7554, 2670781), (51619, 390846), (65141, 309714), (103238, 195423), (130282, 154857)]