20274972

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{9439}}^1$

素因数の和:9625

約数の個数: 24

約数和(自身を含む): 47577600

約数和(自身を除く): 27302628

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 9439, 18878, 28317, 37756, 56634, 113268, 1689581, 3379162, 5068743, 6758324, 10137486, 20274972]

約数ペア:

[(1, 20274972), (2, 10137486), (3, 6758324), (4, 5068743), (6, 3379162), (12, 1689581), (179, 113268), (358, 56634), (537, 37756), (716, 28317), (1074, 18878), (2148, 9439)]