31527848996

素因数分解:

$2^2\times 7^1\times {\mathrm{54163}}^1\times {\mathrm{20789}}^1$

素因数の和:74963

約数の個数: 24

約数和(自身を含む): 63059895360

約数和(自身を除く): 31532046364

約数列:

[1, 2, 4, 7, 14, 28, 20789, 41578, 54163, 83156, 108326, 145523, 216652, 291046, 379141, 582092, 758282, 1516564, 1125994607, 2251989214, 4503978428, 7881962249, 15763924498, 31527848996]

約数ペア:

[(1, 31527848996), (2, 15763924498), (4, 7881962249), (7, 4503978428), (14, 2251989214), (28, 1125994607), (20789, 1516564), (41578, 758282), (54163, 582092), (83156, 379141), (108326, 291046), (145523, 216652)]