4470292520

素因数分解:

$2^3\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{106537}}^1$

素因数の和:107597

約数の個数: 32

約数和(自身を含む): 10067841000

約数和(自身を除く): 5597548480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1049, 2098, 4196, 5245, 8392, 10490, 20980, 41960, 106537, 213074, 426148, 532685, 852296, 1065370, 2130740, 4261480, 111757313, 223514626, 447029252, 558786565, 894058504, 1117573130, 2235146260, 4470292520]

約数ペア:

[(1, 4470292520), (2, 2235146260), (4, 1117573130), (5, 894058504), (8, 558786565), (10, 447029252), (20, 223514626), (40, 111757313), (1049, 4261480), (2098, 2130740), (4196, 1065370), (5245, 852296), (8392, 532685), (10490, 426148), (20980, 213074), (41960, 106537)]