2013244515

素因数分解:

$3^2\times 5^1\times {\mathrm{44738767}}^1$

素因数の和:44738778

約数の個数: 12

約数和(自身を含む): 3489623904

約数和(自身を除く): 1476379389

約数列:

[1, 3, 5, 9, 15, 45, 44738767, 134216301, 223693835, 402648903, 671081505, 2013244515]

約数ペア:

[(1, 2013244515), (3, 671081505), (5, 402648903), (9, 223693835), (15, 134216301), (45, 44738767)]