21802434

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{3559}}^1$

素因数の和:4585

約数の個数: 16

約数和(自身を含む): 43659840

約数和(自身を除く): 21857406

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 3559, 6126, 7118, 10677, 21354, 3633739, 7267478, 10901217, 21802434]

約数ペア:

[(1, 21802434), (2, 10901217), (3, 7267478), (6, 3633739), (1021, 21354), (2042, 10677), (3063, 7118), (3559, 6126)]