20094736894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1\times {\mathrm{2657}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 31146444000

約数和(自身を除く): 11051707106

約数列:

[1, 2, 41, 82, 149, 298, 619, 1238, 2657, 5314, 6109, 12218, 25379, 50758, 92231, 108937, 184462, 217874, 395893, 791786, 1644683, 3289366, 3781471, 7562942, 16231613, 32463226, 67432003, 134864006, 245057767, 490115534, 10047368447, 20094736894]

約数ペア:

[(1, 20094736894), (2, 10047368447), (41, 490115534), (82, 245057767), (149, 134864006), (298, 67432003), (619, 32463226), (1238, 16231613), (2657, 7562942), (5314, 3781471), (6109, 3289366), (12218, 1644683), (25379, 791786), (50758, 395893), (92231, 217874), (108937, 184462)]