2019372245045

素因数分解:

$5^1\times {\mathrm{509}}^1\times {\mathrm{643}}^1\times {\mathrm{1009}}^1\times {\mathrm{1223}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 2436183993600

約数和(自身を除く): 416811748555

約数列:

[1, 5, 509, 643, 1009, 1223, 2545, 3215, 5045, 6115, 327287, 513581, 622507, 648787, 786389, 1234007, 1636435, 2567905, 3112535, 3243935, 3931945, 6170035, 330232583, 400272001, 628109563, 793466501, 1651162915, 2001360005, 3140547815, 3967332505, 403874449009, 2019372245045]

約数ペア:

[(1, 2019372245045), (5, 403874449009), (509, 3967332505), (643, 3140547815), (1009, 2001360005), (1223, 1651162915), (2545, 793466501), (3215, 628109563), (5045, 400272001), (6115, 330232583), (327287, 6170035), (513581, 3931945), (622507, 3243935), (648787, 3112535), (786389, 2567905), (1234007, 1636435)]