20173424545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4278563}}^1$

素因数の和:4278632

約数の個数: 16

約数和(自身を含む): 25876755072

約数和(自身を除く): 5703330527

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 4278563, 21392815, 98406949, 175421083, 492034745, 877105415, 4034684909, 20173424545]

約数ペア:

[(1, 20173424545), (5, 4034684909), (23, 877105415), (41, 492034745), (115, 175421083), (205, 98406949), (943, 21392815), (4715, 4278563)]