20407029247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{50140121}}^1$

素因数の和:50140169

約数の個数: 8

約数和(自身を含む): 22863895632

約数和(自身を除く): 2456866385

約数列:

[1, 11, 37, 407, 50140121, 551541331, 1855184477, 20407029247]

約数ペア:

[(1, 20407029247), (11, 1855184477), (37, 551541331), (407, 50140121)]