2017902737

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{42197}}^1$

素因数の和:42340

約数の個数: 16

約数和(自身を含む): 2233118160

約数和(自身を除く): 215215423

約数列:

[1, 17, 29, 97, 493, 1649, 2813, 42197, 47821, 717349, 1223713, 4093109, 20803121, 69582853, 118700161, 2017902737]

約数ペア:

[(1, 2017902737), (17, 118700161), (29, 69582853), (97, 20803121), (493, 4093109), (1649, 1223713), (2813, 717349), (42197, 47821)]