20196703716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{396107}}^1$

素因数の和:396728

約数の個数: 48

約数和(自身を含む): 53946740736

約数和(自身を除く): 33750037020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 607, 1214, 1821, 2428, 3642, 4249, 7284, 8498, 12747, 16996, 25494, 50988, 396107, 792214, 1188321, 1584428, 2376642, 2772749, 4753284, 5545498, 8318247, 11090996, 16636494, 33272988, 240436949, 480873898, 721310847, 961747796, 1442621694, 1683058643, 2885243388, 3366117286, 5049175929, 6732234572, 10098351858, 20196703716]

約数ペア:

[(1, 20196703716), (2, 10098351858), (3, 6732234572), (4, 5049175929), (6, 3366117286), (7, 2885243388), (12, 1683058643), (14, 1442621694), (21, 961747796), (28, 721310847), (42, 480873898), (84, 240436949), (607, 33272988), (1214, 16636494), (1821, 11090996), (2428, 8318247), (3642, 5545498), (4249, 4753284), (7284, 2772749), (8498, 2376642), (12747, 1584428), (16996, 1188321), (25494, 792214), (50988, 396107)]