19600031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{373}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 22781088

約数和(自身を除く): 3181057

約数列:

[1, 11, 17, 187, 281, 373, 3091, 4103, 4777, 6341, 52547, 69751, 104813, 1152943, 1781821, 19600031]

約数ペア:

[(1, 19600031), (11, 1781821), (17, 1152943), (187, 104813), (281, 69751), (373, 52547), (3091, 6341), (4103, 4777)]