2004607415

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{4721}}^1$

素因数の和:5410

約数の個数: 16

約数和(自身を含む): 2425445856

約数和(自身を除く): 420838441

約数列:

[1, 5, 163, 521, 815, 2605, 4721, 23605, 84923, 424615, 769523, 2459641, 3847615, 12298205, 400921483, 2004607415]

約数ペア:

[(1, 2004607415), (5, 400921483), (163, 12298205), (521, 3847615), (815, 2459641), (2605, 769523), (4721, 424615), (23605, 84923)]