1026702970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1\times {\mathrm{2081}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 1870801920

約数和(自身を除く): 844098950

約数列:

[1, 2, 5, 10, 103, 206, 479, 515, 958, 1030, 2081, 2395, 4162, 4790, 10405, 20810, 49337, 98674, 214343, 246685, 428686, 493370, 996799, 1071715, 1993598, 2143430, 4983995, 9967990, 102670297, 205340594, 513351485, 1026702970]

約数ペア:

[(1, 1026702970), (2, 513351485), (5, 205340594), (10, 102670297), (103, 9967990), (206, 4983995), (479, 2143430), (515, 1993598), (958, 1071715), (1030, 996799), (2081, 493370), (2395, 428686), (4162, 246685), (4790, 214343), (10405, 98674), (20810, 49337)]