201620444161

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1\times {\mathrm{126199}}^1$

素因数の和:126936

約数の個数: 16

約数和(自身を含む): 211258800000

約数和(自身を除く): 9638355839

約数列:

[1, 29, 89, 619, 2581, 17951, 55091, 126199, 1597639, 3659771, 11231711, 78117181, 325719619, 2265398249, 6952429109, 201620444161]

約数ペア:

[(1, 201620444161), (29, 6952429109), (89, 2265398249), (619, 325719619), (2581, 78117181), (17951, 11231711), (55091, 3659771), (126199, 1597639)]