2544269072

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{122039}}^1$

素因数の和:123350

約数の個数: 20

約数和(自身を含む): 4933344960

約数和(自身を除く): 2389075888

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 5212, 10424, 20848, 122039, 244078, 488156, 976312, 1952624, 159016817, 318033634, 636067268, 1272134536, 2544269072]

約数ペア:

[(1, 2544269072), (2, 1272134536), (4, 636067268), (8, 318033634), (16, 159016817), (1303, 1952624), (2606, 976312), (5212, 488156), (10424, 244078), (20848, 122039)]