20361924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51419}}^1$

素因数の和:51440

約数の個数: 36

約数和(自身を含む): 56150640

約数和(自身を除く): 35788716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 51419, 102838, 154257, 205676, 308514, 462771, 565609, 617028, 925542, 1131218, 1696827, 1851084, 2262436, 3393654, 5090481, 6787308, 10180962, 20361924]

約数ペア:

[(1, 20361924), (2, 10180962), (3, 6787308), (4, 5090481), (6, 3393654), (9, 2262436), (11, 1851084), (12, 1696827), (18, 1131218), (22, 925542), (33, 617028), (36, 565609), (44, 462771), (66, 308514), (99, 205676), (132, 154257), (198, 102838), (396, 51419)]