20659066746

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1\times {\mathrm{33347}}^1$

素因数の和:34738

約数の個数: 32

約数和(自身を含む): 41874416640

約数和(自身を除く): 21215349894

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1307, 2614, 3921, 7842, 33347, 66694, 100041, 103253, 200082, 206506, 309759, 619518, 2634413, 5268826, 7903239, 15806478, 43584529, 87169058, 130753587, 261507174, 3443177791, 6886355582, 10329533373, 20659066746]

約数ペア:

[(1, 20659066746), (2, 10329533373), (3, 6886355582), (6, 3443177791), (79, 261507174), (158, 130753587), (237, 87169058), (474, 43584529), (1307, 15806478), (2614, 7903239), (3921, 5268826), (7842, 2634413), (33347, 619518), (66694, 309759), (100041, 206506), (103253, 200082)]