20146404

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1747}}^1$

素因数の和:1816

約数の個数: 36

約数和(自身を含む): 48601392

約数和(自身を除く): 28454988

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1747, 1922, 2883, 3494, 3844, 5241, 5766, 6988, 10482, 11532, 20964, 54157, 108314, 162471, 216628, 324942, 649884, 1678867, 3357734, 5036601, 6715468, 10073202, 20146404]

約数ペア:

[(1, 20146404), (2, 10073202), (3, 6715468), (4, 5036601), (6, 3357734), (12, 1678867), (31, 649884), (62, 324942), (93, 216628), (124, 162471), (186, 108314), (372, 54157), (961, 20964), (1747, 11532), (1922, 10482), (2883, 6988), (3494, 5766), (3844, 5241)]