20807041769

素因数分解:

${\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{2621}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 21177033984

約数和(自身を除く): 369992215

約数列:

[1, 113, 163, 431, 2621, 18419, 48703, 70253, 296173, 427223, 1129651, 7938589, 48276199, 127650563, 184133113, 20807041769]

約数ペア:

[(1, 20807041769), (113, 184133113), (163, 127650563), (431, 48276199), (2621, 7938589), (18419, 1129651), (48703, 427223), (70253, 296173)]