2013997415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1\times {\mathrm{7481}}^1$

素因数の和:9850

約数の個数: 16

約数和(自身を含む): 2523289536

約数和(自身を除く): 509292121

約数列:

[1, 5, 23, 115, 2341, 7481, 11705, 37405, 53843, 172063, 269215, 860315, 17513021, 87565105, 402799483, 2013997415]

約数ペア:

[(1, 2013997415), (5, 402799483), (23, 87565105), (115, 17513021), (2341, 860315), (7481, 269215), (11705, 172063), (37405, 53843)]