20982022365712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{42302464447}}^1$

素因数の和:42302464486

約数の個数: 20

約数和(自身を含む): 41964044732416

約数和(自身を除く): 20982022366704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 42302464447, 84604928894, 169209857788, 338419715576, 676839431152, 1311376397857, 2622752795714, 5245505591428, 10491011182856, 20982022365712]

約数ペア:

[(1, 20982022365712), (2, 10491011182856), (4, 5245505591428), (8, 2622752795714), (16, 1311376397857), (31, 676839431152), (62, 338419715576), (124, 169209857788), (248, 84604928894), (496, 42302464447)]