2013552045

素因数分解:

$3^2\times 5^1\times {\mathrm{44745601}}^1$

素因数の和:44745612

約数の個数: 12

約数和(自身を含む): 3490156956

約数和(自身を除く): 1476604911

約数列:

[1, 3, 5, 9, 15, 45, 44745601, 134236803, 223728005, 402710409, 671184015, 2013552045]

約数ペア:

[(1, 2013552045), (3, 671184015), (5, 402710409), (9, 223728005), (15, 134236803), (45, 44745601)]