18675430

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1747}}^1$

素因数の和:2823

約数の個数: 16

約数和(自身を含む): 33666480

約数和(自身を除く): 14991050

約数列:

[1, 2, 5, 10, 1069, 1747, 2138, 3494, 5345, 8735, 10690, 17470, 1867543, 3735086, 9337715, 18675430]

約数ペア:

[(1, 18675430), (2, 9337715), (5, 3735086), (10, 1867543), (1069, 17470), (1747, 10690), (2138, 8735), (3494, 5345)]