2108607941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 2394448704

約数和(自身を除く): 285840763

約数列:

[1, 11, 31, 151, 341, 961, 1321, 1661, 4681, 10571, 14531, 40951, 51491, 145111, 199471, 450461, 1269481, 1596221, 2194181, 6183601, 13964291, 68019611, 191691631, 2108607941]

約数ペア:

[(1, 2108607941), (11, 191691631), (31, 68019611), (151, 13964291), (341, 6183601), (961, 2194181), (1321, 1596221), (1661, 1269481), (4681, 450461), (10571, 199471), (14531, 145111), (40951, 51491)]