19243941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5039}}^1$

素因数の和:5128

約数の個数: 16

約数和(自身を含む): 27417600

約数和(自身を除く): 8173659

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 5039, 15117, 95741, 287223, 337613, 1012839, 6414647, 19243941]

約数ペア:

[(1, 19243941), (3, 6414647), (19, 1012839), (57, 337613), (67, 287223), (201, 95741), (1273, 15117), (3819, 5039)]