2387050872970

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1\times {\mathrm{1654721}}^1$

素因数の和:1655706

約数の個数: 32

約数和(自身を含む): 4325853679056

約数和(自身を除く): 1938802806086

約数列:

[1, 2, 5, 10, 181, 362, 797, 905, 1594, 1810, 3985, 7970, 144257, 288514, 721285, 1442570, 1654721, 3309442, 8273605, 16547210, 299504501, 599009002, 1318812637, 1497522505, 2637625274, 2995045010, 6594063185, 13188126370, 238705087297, 477410174594, 1193525436485, 2387050872970]

約数ペア:

[(1, 2387050872970), (2, 1193525436485), (5, 477410174594), (10, 238705087297), (181, 13188126370), (362, 6594063185), (797, 2995045010), (905, 2637625274), (1594, 1497522505), (1810, 1318812637), (3985, 599009002), (7970, 299504501), (144257, 16547210), (288514, 8273605), (721285, 3309442), (1442570, 1654721)]