4200982082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1890631}}^1$

素因数の和:1890745

約数の個数: 16

約数和(自身を含む): 6942400704

約数和(自身を除く): 2741418622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 1890631, 3781262, 20796941, 41593882, 190953731, 381907462, 2100491041, 4200982082]

約数ペア:

[(1, 4200982082), (2, 2100491041), (11, 381907462), (22, 190953731), (101, 41593882), (202, 20796941), (1111, 3781262), (2222, 1890631)]