2280454328

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{789631}}^1$

素因数の和:789675

約数の個数: 24

約数和(自身を含む): 4512746880

約数和(自身を除く): 2232292552

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 789631, 1579262, 3158524, 6317048, 15002989, 30005978, 60011956, 120023912, 285056791, 570113582, 1140227164, 2280454328]

約数ペア:

[(1, 2280454328), (2, 1140227164), (4, 570113582), (8, 285056791), (19, 120023912), (38, 60011956), (76, 30005978), (152, 15002989), (361, 6317048), (722, 3158524), (1444, 1579262), (2888, 789631)]