20079752858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1\times {\mathrm{6047}}^1$

素因数の和:7222

約数の個数: 32

約数和(自身を含む): 33116428800

約数和(自身を除く): 13036675942

約数列:

[1, 2, 11, 22, 149, 298, 1013, 1639, 2026, 3278, 6047, 11143, 12094, 22286, 66517, 133034, 150937, 301874, 901003, 1660307, 1802006, 3320614, 6125611, 9911033, 12251222, 19822066, 67381721, 134763442, 912716039, 1825432078, 10039876429, 20079752858]

約数ペア:

[(1, 20079752858), (2, 10039876429), (11, 1825432078), (22, 912716039), (149, 134763442), (298, 67381721), (1013, 19822066), (1639, 12251222), (2026, 9911033), (3278, 6125611), (6047, 3320614), (11143, 1802006), (12094, 1660307), (22286, 901003), (66517, 301874), (133034, 150937)]