18031002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1193}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 39545280

約数和(自身を除く): 21514278

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 229, 458, 687, 1193, 1374, 2386, 2519, 3579, 5038, 7158, 7557, 13123, 15114, 26246, 39369, 78738, 273197, 546394, 819591, 1639182, 3005167, 6010334, 9015501, 18031002]

約数ペア:

[(1, 18031002), (2, 9015501), (3, 6010334), (6, 3005167), (11, 1639182), (22, 819591), (33, 546394), (66, 273197), (229, 78738), (458, 39369), (687, 26246), (1193, 15114), (1374, 13123), (2386, 7557), (2519, 7158), (3579, 5038)]