18604902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1019}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 21052698

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 358, 537, 1019, 1074, 2038, 3043, 3057, 6086, 6114, 9129, 17323, 18258, 34646, 51969, 103938, 182401, 364802, 547203, 1094406, 3100817, 6201634, 9302451, 18604902]

約数ペア:

[(1, 18604902), (2, 9302451), (3, 6201634), (6, 3100817), (17, 1094406), (34, 547203), (51, 364802), (102, 182401), (179, 103938), (358, 51969), (537, 34646), (1019, 18258), (1074, 17323), (2038, 9129), (3043, 6114), (3057, 6086)]