1914807145

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1\times {\mathrm{2179}}^1$

素因数の和:3336

約数の個数: 16

約数和(自身を含む): 2313904320

約数和(自身を除く): 399097175

約数列:

[1, 5, 181, 905, 971, 2179, 4855, 10895, 175751, 394399, 878755, 1971995, 2115809, 10579045, 382961429, 1914807145]

約数ペア:

[(1, 1914807145), (5, 382961429), (181, 10579045), (905, 2115809), (971, 1971995), (2179, 878755), (4855, 394399), (10895, 175751)]