20062072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 19595528

約数列:

[1, 2, 4, 8, 23, 46, 92, 107, 184, 214, 428, 856, 1019, 2038, 2461, 4076, 4922, 8152, 9844, 19688, 23437, 46874, 93748, 109033, 187496, 218066, 436132, 872264, 2507759, 5015518, 10031036, 20062072]

約数ペア:

[(1, 20062072), (2, 10031036), (4, 5015518), (8, 2507759), (23, 872264), (46, 436132), (92, 218066), (107, 187496), (184, 109033), (214, 93748), (428, 46874), (856, 23437), (1019, 19688), (2038, 9844), (2461, 8152), (4076, 4922)]