20220971384

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{844511}}^1$

素因数の和:844631

約数の個数: 32

約数和(自身を含む): 39371149440

約数和(自身を除く): 19150178056

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 2993, 5986, 11972, 23944, 844511, 1689022, 3378044, 6756088, 34624951, 61649303, 69249902, 123298606, 138499804, 246597212, 276999608, 493194424, 2527621423, 5055242846, 10110485692, 20220971384]

約数ペア:

[(1, 20220971384), (2, 10110485692), (4, 5055242846), (8, 2527621423), (41, 493194424), (73, 276999608), (82, 246597212), (146, 138499804), (164, 123298606), (292, 69249902), (328, 61649303), (584, 34624951), (2993, 6756088), (5986, 3378044), (11972, 1689022), (23944, 844511)]