1908837772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229759}}^1$

素因数の和:229861

約数の個数: 24

約数和(自身を含む): 3499704320

約数和(自身を除く): 1590866548

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 229759, 459518, 919036, 7122529, 14245058, 15393853, 28490116, 30787706, 61575412, 477209443, 954418886, 1908837772]

約数ペア:

[(1, 1908837772), (2, 954418886), (4, 477209443), (31, 61575412), (62, 30787706), (67, 28490116), (124, 15393853), (134, 14245058), (268, 7122529), (2077, 919036), (4154, 459518), (8308, 229759)]