2040223970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{53117}}^1$

素因数の和:53314

約数の個数: 32

約数和(自身を含む): 3855091968

約数和(自身を除く): 1814867998

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 3841, 7682, 19205, 38410, 53117, 106234, 265585, 531170, 1221691, 2443382, 6108455, 8870539, 12216910, 17741078, 44352695, 88705390, 204022397, 408044794, 1020111985, 2040223970]

約数ペア:

[(1, 2040223970), (2, 1020111985), (5, 408044794), (10, 204022397), (23, 88705390), (46, 44352695), (115, 17741078), (167, 12216910), (230, 8870539), (334, 6108455), (835, 2443382), (1670, 1221691), (3841, 531170), (7682, 265585), (19205, 106234), (38410, 53117)]