2015432838

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1577021}}^1$

素因数の和:1577100

約数の個数: 24

約数和(自身を含む): 4428277776

約数和(自身を除く): 2412844938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1577021, 3154042, 4731063, 9462126, 14193189, 28386378, 111968491, 223936982, 335905473, 671810946, 1007716419, 2015432838]

約数ペア:

[(1, 2015432838), (2, 1007716419), (3, 671810946), (6, 335905473), (9, 223936982), (18, 111968491), (71, 28386378), (142, 14193189), (213, 9462126), (426, 4731063), (639, 3154042), (1278, 1577021)]