20187065502

素因数分解:

$2^1\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{762409}}^1$

素因数の和:763888

約数の個数: 24

約数和(自身を含む): 43768433280

約数和(自身を除く): 23581367778

約数列:

[1, 2, 3, 6, 9, 18, 1471, 2942, 4413, 8826, 13239, 26478, 762409, 1524818, 2287227, 4574454, 6861681, 13723362, 1121503639, 2243007278, 3364510917, 6729021834, 10093532751, 20187065502]

約数ペア:

[(1, 20187065502), (2, 10093532751), (3, 6729021834), (6, 3364510917), (9, 2243007278), (18, 1121503639), (1471, 13723362), (2942, 6861681), (4413, 4574454), (8826, 2287227), (13239, 1524818), (26478, 762409)]