20070192160

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1110077}}^1$

素因数の和:1110205

約数の個数: 48

約数和(自身を含む): 47835481176

約数和(自身を除く): 27765289016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4520, 9040, 18080, 1110077, 2220154, 4440308, 5550385, 8880616, 11100770, 17761232, 22201540, 35522464, 44403080, 88806160, 125438701, 177612320, 250877402, 501754804, 627193505, 1003509608, 1254387010, 2007019216, 2508774020, 4014038432, 5017548040, 10035096080, 20070192160]

約数ペア:

[(1, 20070192160), (2, 10035096080), (4, 5017548040), (5, 4014038432), (8, 2508774020), (10, 2007019216), (16, 1254387010), (20, 1003509608), (32, 627193505), (40, 501754804), (80, 250877402), (113, 177612320), (160, 125438701), (226, 88806160), (452, 44403080), (565, 35522464), (904, 22201540), (1130, 17761232), (1808, 11100770), (2260, 8880616), (3616, 5550385), (4520, 4440308), (9040, 2220154), (18080, 1110077)]