19866792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{75253}}^1$

素因数の和:75273

約数の個数: 32

約数和(自身を含む): 54182880

約数和(自身を除く): 34316088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 75253, 150506, 225759, 301012, 451518, 602024, 827783, 903036, 1655566, 1806072, 2483349, 3311132, 4966698, 6622264, 9933396, 19866792]

約数ペア:

[(1, 19866792), (2, 9933396), (3, 6622264), (4, 4966698), (6, 3311132), (8, 2483349), (11, 1806072), (12, 1655566), (22, 903036), (24, 827783), (33, 602024), (44, 451518), (66, 301012), (88, 225759), (132, 150506), (264, 75253)]