19534237728

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2575717}}^1$

素因数の和:2575809

約数の個数: 48

約数和(自身を含む): 51926474880

約数和(自身を除く): 32392237152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 2575717, 5151434, 7727151, 10302868, 15454302, 20605736, 30908604, 41211472, 61817208, 82422944, 123634416, 203481643, 247268832, 406963286, 610444929, 813926572, 1220889858, 1627853144, 2441779716, 3255706288, 4883559432, 6511412576, 9767118864, 19534237728]

約数ペア:

[(1, 19534237728), (2, 9767118864), (3, 6511412576), (4, 4883559432), (6, 3255706288), (8, 2441779716), (12, 1627853144), (16, 1220889858), (24, 813926572), (32, 610444929), (48, 406963286), (79, 247268832), (96, 203481643), (158, 123634416), (237, 82422944), (316, 61817208), (474, 41211472), (632, 30908604), (948, 20605736), (1264, 15454302), (1896, 10302868), (2528, 7727151), (3792, 5151434), (7584, 2575717)]