19005115970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82630939}}^1$

素因数の和:82630969

約数の個数: 16

約数和(自身を含む): 35696566080

約数和(自身を除く): 16691450110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 82630939, 165261878, 413154695, 826309390, 1900511597, 3801023194, 9502557985, 19005115970]

約数ペア:

[(1, 19005115970), (2, 9502557985), (5, 3801023194), (10, 1900511597), (23, 826309390), (46, 413154695), (115, 165261878), (230, 82630939)]