1650996680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1423273}}^1$

素因数の和:1423313

約数の個数: 32

約数和(自身を含む): 3842839800

約数和(自身を除く): 2191843120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1423273, 2846546, 5693092, 7116365, 11386184, 14232730, 28465460, 41274917, 56930920, 82549834, 165099668, 206374585, 330199336, 412749170, 825498340, 1650996680]

約数ペア:

[(1, 1650996680), (2, 825498340), (4, 412749170), (5, 330199336), (8, 206374585), (10, 165099668), (20, 82549834), (29, 56930920), (40, 41274917), (58, 28465460), (116, 14232730), (145, 11386184), (232, 7116365), (290, 5693092), (580, 2846546), (1160, 1423273)]