1946203324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2878999}}^1$

素因数の和:2879029

約数の個数: 18

約数和(自身を含む): 3687999000

約数和(自身を除く): 1741795676

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2878999, 5757998, 11515996, 37426987, 74853974, 149707948, 486550831, 973101662, 1946203324]

約数ペア:

[(1, 1946203324), (2, 973101662), (4, 486550831), (13, 149707948), (26, 74853974), (52, 37426987), (169, 11515996), (338, 5757998), (676, 2878999)]