20125087206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479168743}}^1$

素因数の和:479168755

約数の個数: 16

約数和(自身を含む): 46000199424

約数和(自身を除く): 25875112218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479168743, 958337486, 1437506229, 2875012458, 3354181201, 6708362402, 10062543603, 20125087206]

約数ペア:

[(1, 20125087206), (2, 10062543603), (3, 6708362402), (6, 3354181201), (7, 2875012458), (14, 1437506229), (21, 958337486), (42, 479168743)]