18651012

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{4903}}^1$

素因数の和:5227

約数の個数: 24

約数和(自身を含む): 43665216

約数和(自身を除く): 25014204

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 4903, 9806, 14709, 19612, 29418, 58836, 1554251, 3108502, 4662753, 6217004, 9325506, 18651012]

約数ペア:

[(1, 18651012), (2, 9325506), (3, 6217004), (4, 4662753), (6, 3108502), (12, 1554251), (317, 58836), (634, 29418), (951, 19612), (1268, 14709), (1902, 9806), (3804, 4903)]