38154378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 80197632

約数和(自身を除く): 42043254

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 1831, 3473, 3662, 5493, 6946, 10419, 10986, 20838, 42113, 84226, 126339, 252678, 276481, 552962, 829443, 1658886, 6359063, 12718126, 19077189, 38154378]

約数ペア:

[(1, 38154378), (2, 19077189), (3, 12718126), (6, 6359063), (23, 1658886), (46, 829443), (69, 552962), (138, 276481), (151, 252678), (302, 126339), (453, 84226), (906, 42113), (1831, 20838), (3473, 10986), (3662, 10419), (5493, 6946)]