18860514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1033}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 40201920

約数和(自身を除く): 21341406

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 358, 537, 1033, 1074, 2066, 3043, 3099, 6086, 6198, 9129, 17561, 18258, 35122, 52683, 105366, 184907, 369814, 554721, 1109442, 3143419, 6286838, 9430257, 18860514]

約数ペア:

[(1, 18860514), (2, 9430257), (3, 6286838), (6, 3143419), (17, 1109442), (34, 554721), (51, 369814), (102, 184907), (179, 105366), (358, 52683), (537, 35122), (1033, 18258), (1074, 17561), (2066, 9129), (3043, 6198), (3099, 6086)]