206845430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1880413}}^1$

素因数の和:1880431

約数の個数: 16

約数和(自身を含む): 406169424

約数和(自身を除く): 199323994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1880413, 3760826, 9402065, 18804130, 20684543, 41369086, 103422715, 206845430]

約数ペア:

[(1, 206845430), (2, 103422715), (5, 41369086), (10, 20684543), (11, 18804130), (22, 9402065), (55, 3760826), (110, 1880413)]