1906323364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{102911}}^1$

素因数の和:103347

約数の個数: 24

約数和(自身を含む): 3648024576

約数和(自身を除く): 1741701212

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 4631, 9262, 18524, 102911, 205822, 411644, 1132021, 2264042, 4528084, 43325531, 86651062, 173302124, 476580841, 953161682, 1906323364]

約数ペア:

[(1, 1906323364), (2, 953161682), (4, 476580841), (11, 173302124), (22, 86651062), (44, 43325531), (421, 4528084), (842, 2264042), (1684, 1132021), (4631, 411644), (9262, 205822), (18524, 102911)]