2158157028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9465601}}^1$

素因数の和:9465627

約数の個数: 24

約数和(自身を含む): 5300737120

約数和(自身を除く): 3142580092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 9465601, 18931202, 28396803, 37862404, 56793606, 113587212, 179846419, 359692838, 539539257, 719385676, 1079078514, 2158157028]

約数ペア:

[(1, 2158157028), (2, 1079078514), (3, 719385676), (4, 539539257), (6, 359692838), (12, 179846419), (19, 113587212), (38, 56793606), (57, 37862404), (76, 28396803), (114, 18931202), (228, 9465601)]