18665082

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 43184232

約数和(自身を除く): 24519150

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 181, 306, 337, 362, 543, 674, 1011, 1086, 1629, 2022, 3033, 3077, 3258, 5729, 6066, 6154, 9231, 11458, 17187, 18462, 27693, 34374, 51561, 55386, 60997, 103122, 121994, 182991, 365982, 548973, 1036949, 1097946, 2073898, 3110847, 6221694, 9332541, 18665082]

約数ペア:

[(1, 18665082), (2, 9332541), (3, 6221694), (6, 3110847), (9, 2073898), (17, 1097946), (18, 1036949), (34, 548973), (51, 365982), (102, 182991), (153, 121994), (181, 103122), (306, 60997), (337, 55386), (362, 51561), (543, 34374), (674, 27693), (1011, 18462), (1086, 17187), (1629, 11458), (2022, 9231), (3033, 6154), (3077, 6066), (3258, 5729)]