18872142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{185021}}^1$

素因数の和:185043

約数の個数: 16

約数和(自身を含む): 39964752

約数和(自身を除く): 21092610

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 185021, 370042, 555063, 1110126, 3145357, 6290714, 9436071, 18872142]

約数ペア:

[(1, 18872142), (2, 9436071), (3, 6290714), (6, 3145357), (17, 1110126), (34, 555063), (51, 370042), (102, 185021)]