20147430244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{180539}}^1$

素因数の和:181779

約数の個数: 24

約数和(自身を含む): 36821494080

約数和(自身を除く): 16674063836

約数列:

[1, 2, 4, 23, 46, 92, 1213, 2426, 4852, 27899, 55798, 111596, 180539, 361078, 722156, 4152397, 8304794, 16609588, 218993807, 437987614, 875975228, 5036857561, 10073715122, 20147430244]

約数ペア:

[(1, 20147430244), (2, 10073715122), (4, 5036857561), (23, 875975228), (46, 437987614), (92, 218993807), (1213, 16609588), (2426, 8304794), (4852, 4152397), (27899, 722156), (55798, 361078), (111596, 180539)]