1994139666

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3573727}}^1$

素因数の和:3573766

約数の個数: 24

約数和(自身を含む): 4460012544

約数和(自身を除く): 2465872878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3573727, 7147454, 10721181, 21442362, 32163543, 64327086, 110785537, 221571074, 332356611, 664713222, 997069833, 1994139666]

約数ペア:

[(1, 1994139666), (2, 997069833), (3, 664713222), (6, 332356611), (9, 221571074), (18, 110785537), (31, 64327086), (62, 32163543), (93, 21442362), (186, 10721181), (279, 7147454), (558, 3573727)]