2194380176

素因数分解:

$2^4\times {\mathrm{5333}}^1\times {\mathrm{25717}}^1$

素因数の和:31058

約数の個数: 20

約数和(自身を含む): 4252574172

約数和(自身を除く): 2058193996

約数列:

[1, 2, 4, 8, 16, 5333, 10666, 21332, 25717, 42664, 51434, 85328, 102868, 205736, 411472, 137148761, 274297522, 548595044, 1097190088, 2194380176]

約数ペア:

[(1, 2194380176), (2, 1097190088), (4, 548595044), (8, 274297522), (16, 137148761), (5333, 411472), (10666, 205736), (21332, 102868), (25717, 85328), (42664, 51434)]