18854604

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7817}}^1$

素因数の和:7894

約数の個数: 36

約数和(自身を含む): 48377784

約数和(自身を除く): 29523180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7817, 15634, 23451, 31268, 46902, 70353, 93804, 140706, 281412, 523739, 1047478, 1571217, 2094956, 3142434, 4713651, 6284868, 9427302, 18854604]

約数ペア:

[(1, 18854604), (2, 9427302), (3, 6284868), (4, 4713651), (6, 3142434), (9, 2094956), (12, 1571217), (18, 1047478), (36, 523739), (67, 281412), (134, 140706), (201, 93804), (268, 70353), (402, 46902), (603, 31268), (804, 23451), (1206, 15634), (2412, 7817)]