1520404966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{412481}}^1$

素因数の和:412599

約数の個数: 16

約数和(自身を含む): 2425394160

約数和(自身を除く): 904989194

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 412481, 824962, 7837139, 15674278, 40010657, 80021314, 760202483, 1520404966]

約数ペア:

[(1, 1520404966), (2, 760202483), (19, 80021314), (38, 40010657), (97, 15674278), (194, 7837139), (1843, 824962), (3686, 412481)]