20148619341

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{5741}}^1\times {\mathrm{16477}}^1$

素因数の和:22292

約数の個数: 16

約数和(自身を含む): 27249602688

約数和(自身を除く): 7100983347

約数列:

[1, 3, 71, 213, 5741, 16477, 17223, 49431, 407611, 1169867, 1222833, 3509601, 94594457, 283783371, 6716206447, 20148619341]

約数ペア:

[(1, 20148619341), (3, 6716206447), (71, 283783371), (213, 94594457), (5741, 3509601), (16477, 1222833), (17223, 1169867), (49431, 407611)]