2194301542

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{11801}}^1$

素因数の和:12431

約数の個数: 16

約数和(自身を含む): 3314001600

約数和(自身を除く): 1119700058

約数列:

[1, 2, 239, 389, 478, 778, 11801, 23602, 92971, 185942, 2820439, 4590589, 5640878, 9181178, 1097150771, 2194301542]

約数ペア:

[(1, 2194301542), (2, 1097150771), (239, 9181178), (389, 5640878), (478, 4590589), (778, 2820439), (11801, 185942), (23602, 92971)]