20175343364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{16249}}^1\times {\mathrm{28219}}^1$

素因数の和:44483

約数の個数: 24

約数和(自身を含む): 38520300000

約数和(自身を除く): 18344956636

約数列:

[1, 2, 4, 11, 22, 44, 16249, 28219, 32498, 56438, 64996, 112876, 178739, 310409, 357478, 620818, 714956, 1241636, 458530531, 917061062, 1834122124, 5043835841, 10087671682, 20175343364]

約数ペア:

[(1, 20175343364), (2, 10087671682), (4, 5043835841), (11, 1834122124), (22, 917061062), (44, 458530531), (16249, 1241636), (28219, 714956), (32498, 620818), (56438, 357478), (64996, 310409), (112876, 178739)]