18840684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{50647}}^1$

素因数の和:50685

約数の個数: 24

約数和(自身を含む): 45380608

約数和(自身を除く): 26539924

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 50647, 101294, 151941, 202588, 303882, 607764, 1570057, 3140114, 4710171, 6280228, 9420342, 18840684]

約数ペア:

[(1, 18840684), (2, 9420342), (3, 6280228), (4, 4710171), (6, 3140114), (12, 1570057), (31, 607764), (62, 303882), (93, 202588), (124, 151941), (186, 101294), (372, 50647)]