2020193688

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1065503}}^1$

素因数の和:1065591

約数の個数: 32

約数和(自身を含む): 5114419200

約数和(自身を除く): 3094225512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 1065503, 2131006, 3196509, 4262012, 6393018, 8524024, 12786036, 25572072, 84174737, 168349474, 252524211, 336698948, 505048422, 673397896, 1010096844, 2020193688]

約数ペア:

[(1, 2020193688), (2, 1010096844), (3, 673397896), (4, 505048422), (6, 336698948), (8, 252524211), (12, 168349474), (24, 84174737), (79, 25572072), (158, 12786036), (237, 8524024), (316, 6393018), (474, 4262012), (632, 3196509), (948, 2131006), (1896, 1065503)]