20643048283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{283609}}^1$

素因数の和:284142

約数の個数: 16

約数和(自身を含む): 24299704800

約数和(自身を除く): 3656656517

約数列:

[1, 11, 13, 143, 509, 5599, 6617, 72787, 283609, 3119699, 3686917, 40556087, 144356981, 1587926791, 1876640753, 20643048283]

約数ペア:

[(1, 20643048283), (11, 1876640753), (13, 1587926791), (143, 144356981), (509, 40556087), (5599, 3686917), (6617, 3119699), (72787, 283609)]