20100546

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30181}}^1$

素因数の和:30226

約数の個数: 24

約数和(自身を含む): 44729724

約数和(自身を除く): 24629178

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 30181, 60362, 90543, 181086, 271629, 543258, 1116697, 2233394, 3350091, 6700182, 10050273, 20100546]

約数ペア:

[(1, 20100546), (2, 10050273), (3, 6700182), (6, 3350091), (9, 2233394), (18, 1116697), (37, 543258), (74, 271629), (111, 181086), (222, 90543), (333, 60362), (666, 30181)]