20101852870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182744117}}^1$

素因数の和:182744135

約数の個数: 16

約数和(自身を含む): 39472729488

約数和(自身を除く): 19370876618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 182744117, 365488234, 913720585, 1827441170, 2010185287, 4020370574, 10050926435, 20101852870]

約数ペア:

[(1, 20101852870), (2, 10050926435), (5, 4020370574), (10, 2010185287), (11, 1827441170), (22, 913720585), (55, 365488234), (110, 182744117)]