201620577608

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{11779}}^1\times {\mathrm{20773}}^1$

素因数の和:32661

約数の個数: 32

約数和(自身を含む): 381759643200

約数和(自身を除く): 180139065592

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 11779, 20773, 23558, 41546, 47116, 83092, 94232, 166184, 1213237, 2139619, 2426474, 4279238, 4852948, 8558476, 9705896, 17116952, 244685167, 489370334, 978740668, 1957481336, 25202572201, 50405144402, 100810288804, 201620577608]

約数ペア:

[(1, 201620577608), (2, 100810288804), (4, 50405144402), (8, 25202572201), (103, 1957481336), (206, 978740668), (412, 489370334), (824, 244685167), (11779, 17116952), (20773, 9705896), (23558, 8558476), (41546, 4852948), (47116, 4279238), (83092, 2426474), (94232, 2139619), (166184, 1213237)]