19499328064

素因数分解:

$2^6\times {\mathrm{304677001}}^1$

素因数の和:304677013

約数の個数: 14

約数和(自身を含む): 38693979254

約数和(自身を除く): 19194651190

約数列:

[1, 2, 4, 8, 16, 32, 64, 304677001, 609354002, 1218708004, 2437416008, 4874832016, 9749664032, 19499328064]

約数ペア:

[(1, 19499328064), (2, 9749664032), (4, 4874832016), (8, 2437416008), (16, 1218708004), (32, 609354002), (64, 304677001)]