19628364095

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1\times {\mathrm{46747}}^1$

素因数の和:47894

約数の個数: 16

約数和(自身を含む): 23875138560

約数和(自身を除く): 4246774465

約数列:

[1, 5, 79, 395, 1063, 5315, 46747, 83977, 233735, 419885, 3693013, 18465065, 49692061, 248460305, 3925672819, 19628364095]

約数ペア:

[(1, 19628364095), (5, 3925672819), (79, 248460305), (395, 49692061), (1063, 18465065), (5315, 3693013), (46747, 419885), (83977, 233735)]