20199702617

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{99109}}^1$

素因数の和:99776

約数の個数: 16

約数和(自身を含む): 22549507200

約数和(自身を除く): 2349804583

約数列:

[1, 17, 19, 323, 631, 10727, 11989, 99109, 203813, 1684853, 1883071, 32012207, 62537779, 1063142243, 1188217801, 20199702617]

約数ペア:

[(1, 20199702617), (17, 1188217801), (19, 1063142243), (323, 62537779), (631, 32012207), (10727, 1883071), (11989, 1684853), (99109, 203813)]