2792651906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{644359}}^1$

素因数の和:644569

約数の個数: 16

約数和(自身を含む): 4592998080

約数和(自身を除く): 1800346174

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 644359, 1288718, 7087949, 14175898, 126938723, 253877446, 1396325953, 2792651906]

約数ペア:

[(1, 2792651906), (2, 1396325953), (11, 253877446), (22, 126938723), (197, 14175898), (394, 7087949), (2167, 1288718), (4334, 644359)]