2069830685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{857}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 2719997280

約数和(自身を除く): 650166595

約数列:

[1, 5, 13, 65, 73, 365, 509, 857, 949, 2545, 4285, 4745, 6617, 11141, 33085, 37157, 55705, 62561, 185785, 312805, 436213, 483041, 813293, 2181065, 2415205, 4066465, 5670769, 28353845, 31843549, 159217745, 413966137, 2069830685]

約数ペア:

[(1, 2069830685), (5, 413966137), (13, 159217745), (65, 31843549), (73, 28353845), (365, 5670769), (509, 4066465), (857, 2415205), (949, 2181065), (2545, 813293), (4285, 483041), (4745, 436213), (6617, 312805), (11141, 185785), (33085, 62561), (37157, 55705)]