2012037830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{92849}}^1$

素因数の和:93064

約数の個数: 32

約数和(自身を含む): 3971008800

約数和(自身を除く): 1958970970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 4334, 10835, 21670, 92849, 185698, 464245, 928490, 1021339, 2042678, 5106695, 10213390, 18291253, 36582506, 91456265, 182912530, 201203783, 402407566, 1006018915, 2012037830]

約数ペア:

[(1, 2012037830), (2, 1006018915), (5, 402407566), (10, 201203783), (11, 182912530), (22, 91456265), (55, 36582506), (110, 18291253), (197, 10213390), (394, 5106695), (985, 2042678), (1970, 1021339), (2167, 928490), (4334, 464245), (10835, 185698), (21670, 92849)]