19005267413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{4103923}}^1$

素因数の和:4104355

約数の個数: 8

約数和(自身を含む): 20782271136

約数和(自身を除く): 1777003723

約数列:

[1, 11, 421, 4631, 4103923, 45143153, 1727751583, 19005267413]

約数ペア:

[(1, 19005267413), (11, 1727751583), (421, 45143153), (4631, 4103923)]