18723565548

素因数分解:

$2^2\times 3^2\times {\mathrm{520099043}}^1$

素因数の和:520099053

約数の個数: 18

約数和(自身を含む): 47329013004

約数和(自身を除く): 28605447456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 520099043, 1040198086, 1560297129, 2080396172, 3120594258, 4680891387, 6241188516, 9361782774, 18723565548]

約数ペア:

[(1, 18723565548), (2, 9361782774), (3, 6241188516), (4, 4680891387), (6, 3120594258), (9, 2080396172), (12, 1560297129), (18, 1040198086), (36, 520099043)]