20173055634

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{28289}}^1$

素因数の和:28699

約数の個数: 48

約数和(自身を含む): 44154466200

約数和(自身を除く): 23981410566

約数列:

[1, 2, 3, 6, 9, 18, 173, 229, 346, 458, 519, 687, 1038, 1374, 1557, 2061, 3114, 4122, 28289, 39617, 56578, 79234, 84867, 118851, 169734, 237702, 254601, 356553, 509202, 713106, 4893997, 6478181, 9787994, 12956362, 14681991, 19434543, 29363982, 38869086, 44045973, 58303629, 88091946, 116607258, 1120725313, 2241450626, 3362175939, 6724351878, 10086527817, 20173055634]

約数ペア:

[(1, 20173055634), (2, 10086527817), (3, 6724351878), (6, 3362175939), (9, 2241450626), (18, 1120725313), (173, 116607258), (229, 88091946), (346, 58303629), (458, 44045973), (519, 38869086), (687, 29363982), (1038, 19434543), (1374, 14681991), (1557, 12956362), (2061, 9787994), (3114, 6478181), (4122, 4893997), (28289, 713106), (39617, 509202), (56578, 356553), (79234, 254601), (84867, 237702), (118851, 169734)]