2017639135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{47569}}^1$

素因数の和:48090

約数の個数: 16

約数和(自身を含む): 2568780000

約数和(自身を除く): 551140865

約数列:

[1, 5, 17, 85, 499, 2495, 8483, 42415, 47569, 237845, 808673, 4043365, 23736931, 118684655, 403527827, 2017639135]

約数ペア:

[(1, 2017639135), (5, 403527827), (17, 118684655), (85, 23736931), (499, 4043365), (2495, 808673), (8483, 237845), (42415, 47569)]