20176134484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12393203}}^1$

素因数の和:12393255

約数の個数: 24

約数和(自身を含む): 39559107168

約数和(自身を除く): 19382972684

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 12393203, 24786406, 49572812, 136325233, 272650466, 458548511, 545300932, 917097022, 1834194044, 5044033621, 10088067242, 20176134484]

約数ペア:

[(1, 20176134484), (2, 10088067242), (4, 5044033621), (11, 1834194044), (22, 917097022), (37, 545300932), (44, 458548511), (74, 272650466), (148, 136325233), (407, 49572812), (814, 24786406), (1628, 12393203)]