2018508531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{13093}}^1$

素因数の和:13235

約数の個数: 32

約数和(自身を含む): 2991717120

約数和(自身を除く): 973208589

約数列:

[1, 3, 13, 39, 59, 67, 177, 201, 767, 871, 2301, 2613, 3953, 11859, 13093, 39279, 51389, 154167, 170209, 510627, 772487, 877231, 2317461, 2631693, 10042331, 11404003, 30126993, 34212009, 51756629, 155269887, 672836177, 2018508531]

約数ペア:

[(1, 2018508531), (3, 672836177), (13, 155269887), (39, 51756629), (59, 34212009), (67, 30126993), (177, 11404003), (201, 10042331), (767, 2631693), (871, 2317461), (2301, 877231), (2613, 772487), (3953, 510627), (11859, 170209), (13093, 154167), (39279, 51389)]