2230817210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{12037}}^1$

素因数の和:12518

約数の個数: 32

約数和(自身を含む): 4118729472

約数和(自身を除く): 1887912262

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 431, 862, 2155, 4310, 12037, 18533, 24074, 37066, 60185, 92665, 120370, 185330, 517591, 1035182, 2587955, 5175910, 5187947, 10375894, 25939735, 51879470, 223081721, 446163442, 1115408605, 2230817210]

約数ペア:

[(1, 2230817210), (2, 1115408605), (5, 446163442), (10, 223081721), (43, 51879470), (86, 25939735), (215, 10375894), (430, 5187947), (431, 5175910), (862, 2587955), (2155, 1035182), (4310, 517591), (12037, 185330), (18533, 120370), (24074, 92665), (37066, 60185)]