2078045486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{633937}}^1$

素因数の和:634099

約数の個数: 16

約数和(自身を含む): 3423265200

約数和(自身を除く): 1345219714

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 633937, 1267874, 6973307, 13946614, 94456613, 188913226, 1039022743, 2078045486]

約数ペア:

[(1, 2078045486), (2, 1039022743), (11, 188913226), (22, 94456613), (149, 13946614), (298, 6973307), (1639, 1267874), (3278, 633937)]