20170017626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{20533}}^1\times {\mathrm{44651}}^1$

素因数の和:65197

約数の個数: 16

約数和(自身を含む): 33007830048

約数和(自身を除く): 12837812422

約数列:

[1, 2, 11, 22, 20533, 41066, 44651, 89302, 225863, 451726, 491161, 982322, 916818983, 1833637966, 10085008813, 20170017626]

約数ペア:

[(1, 20170017626), (2, 10085008813), (11, 1833637966), (22, 916818983), (20533, 982322), (41066, 491161), (44651, 451726), (89302, 225863)]