20199805067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{50177}}^1$

素因数の和:50542

約数の個数: 16

約数和(自身を含む): 22002049440

約数和(自身を除く): 1802244373

約数列:

[1, 13, 173, 179, 2249, 2327, 30967, 50177, 402571, 652301, 8680621, 8981683, 112848073, 116761879, 1553831159, 20199805067]

約数ペア:

[(1, 20199805067), (13, 1553831159), (173, 116761879), (179, 112848073), (2249, 8981683), (2327, 8680621), (30967, 652301), (50177, 402571)]