2807623376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5660531}}^1$

素因数の和:5660570

約数の個数: 20

約数和(自身を含む): 5615247744

約数和(自身を除く): 2807624368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5660531, 11321062, 22642124, 45284248, 90568496, 175476461, 350952922, 701905844, 1403811688, 2807623376]

約数ペア:

[(1, 2807623376), (2, 1403811688), (4, 701905844), (8, 350952922), (16, 175476461), (31, 90568496), (62, 45284248), (124, 22642124), (248, 11321062), (496, 5660531)]