2045012335

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{8293}}^1$

素因数の和:8778

約数の個数: 16

約数和(自身を含む): 2478247200

約数和(自身を除く): 433234865

約数列:

[1, 5, 149, 331, 745, 1655, 8293, 41465, 49319, 246595, 1235657, 2744983, 6178285, 13724915, 409002467, 2045012335]

約数ペア:

[(1, 2045012335), (5, 409002467), (149, 13724915), (331, 6178285), (745, 2744983), (1655, 1235657), (8293, 246595), (41465, 49319)]