20177965082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1774043}}^1$

素因数の和:1774114

約数の個数: 24

約数和(自身を含む): 33976490688

約数和(自身を除く): 13798525606

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 1774043, 3548086, 19514473, 39028946, 83380021, 166760042, 214659203, 429318406, 917180231, 1834360462, 10088982541, 20177965082]

約数ペア:

[(1, 20177965082), (2, 10088982541), (11, 1834360462), (22, 917180231), (47, 429318406), (94, 214659203), (121, 166760042), (242, 83380021), (517, 39028946), (1034, 19514473), (5687, 3548086), (11374, 1774043)]