20074549441

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{108343}}^1$

素因数の和:108556

約数の個数: 16

約数和(自身を含む): 21356769280

約数和(自身を除く): 1282219839

約数列:

[1, 31, 43, 139, 1333, 4309, 5977, 108343, 185287, 3358633, 4658749, 15059677, 144421219, 466849987, 647566111, 20074549441]

約数ペア:

[(1, 20074549441), (31, 647566111), (43, 466849987), (139, 144421219), (1333, 15059677), (4309, 4658749), (5977, 3358633), (108343, 185287)]