200720410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1824731}}^1$

素因数の和:1824749

約数の個数: 16

約数和(自身を含む): 394142112

約数和(自身を除く): 193421702

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1824731, 3649462, 9123655, 18247310, 20072041, 40144082, 100360205, 200720410]

約数ペア:

[(1, 200720410), (2, 100360205), (5, 40144082), (10, 20072041), (11, 18247310), (22, 9123655), (55, 3649462), (110, 1824731)]