18377435948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1180159}}^1$

素因数の和:1180409

約数の個数: 24

約数和(自身を含む): 34201036800

約数和(自身を除く): 15823600852

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 7786, 15572, 1180159, 2360318, 4720636, 20062703, 40125406, 80250812, 270256411, 540512822, 1081025644, 4594358987, 9188717974, 18377435948]

約数ペア:

[(1, 18377435948), (2, 9188717974), (4, 4594358987), (17, 1081025644), (34, 540512822), (68, 270256411), (229, 80250812), (458, 40125406), (916, 20062703), (3893, 4720636), (7786, 2360318), (15572, 1180159)]