2003884945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{233417}}^1$

素因数の和:233540

約数の個数: 16

約数和(自身を含む): 2571332688

約数和(自身を除く): 567447743

約数列:

[1, 5, 17, 85, 101, 505, 1717, 8585, 233417, 1167085, 3968089, 19840445, 23575117, 117875585, 400776989, 2003884945]

約数ペア:

[(1, 2003884945), (5, 400776989), (17, 117875585), (85, 23575117), (101, 19840445), (505, 3968089), (1717, 1167085), (8585, 233417)]