2100062030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19091473}}^1$

素因数の和:19091491

約数の個数: 16

約数和(自身を含む): 4123758384

約数和(自身を除く): 2023696354

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 19091473, 38182946, 95457365, 190914730, 210006203, 420012406, 1050031015, 2100062030]

約数ペア:

[(1, 2100062030), (2, 1050031015), (5, 420012406), (10, 210006203), (11, 190914730), (22, 95457365), (55, 38182946), (110, 19091473)]