18736660874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29004119}}^1$

素因数の和:29004157

約数の個数: 16

約数和(自身を含む): 31324449600

約数和(自身を除く): 12587788726

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 29004119, 58008238, 493070023, 551078261, 986140046, 1102156522, 9368330437, 18736660874]

約数ペア:

[(1, 18736660874), (2, 9368330437), (17, 1102156522), (19, 986140046), (34, 551078261), (38, 493070023), (323, 58008238), (646, 29004119)]