2178567337

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{2621}}^1$

素因数の和:3224

約数の個数: 16

約数和(自身を含む): 2310716160

約数和(自身を除く): 132148823

約数列:

[1, 23, 71, 509, 1633, 2621, 11707, 36139, 60283, 186091, 831197, 1334089, 4280093, 30684047, 94720319, 2178567337]

約数ペア:

[(1, 2178567337), (23, 94720319), (71, 30684047), (509, 4280093), (1633, 1334089), (2621, 831197), (11707, 186091), (36139, 60283)]