202004210

素因数分解:

$2^1\times 5^1\times {\mathrm{3581}}^1\times {\mathrm{5641}}^1$

素因数の和:9229

約数の個数: 16

約数和(自身を含む): 363773592

約数和(自身を除く): 161769382

約数列:

[1, 2, 5, 10, 3581, 5641, 7162, 11282, 17905, 28205, 35810, 56410, 20200421, 40400842, 101002105, 202004210]

約数ペア:

[(1, 202004210), (2, 101002105), (5, 40400842), (10, 20200421), (3581, 56410), (5641, 35810), (7162, 28205), (11282, 17905)]