2021097158

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{38219}}^1$

素因数の和:38551

約数の個数: 16

約数和(自身を含む): 3069677520

約数和(自身を除く): 1048580362

約数列:

[1, 2, 137, 193, 274, 386, 26441, 38219, 52882, 76438, 5236003, 7376267, 10472006, 14752534, 1010548579, 2021097158]

約数ペア:

[(1, 2021097158), (2, 1010548579), (137, 14752534), (193, 10472006), (274, 7376267), (386, 5236003), (26441, 76438), (38219, 52882)]