1844776040

素因数分解:

$2^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{104107}}^1$

素因数の和:104561

約数の個数: 32

約数和(自身を含む): 4160155680

約数和(自身を除く): 2315379640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 443, 886, 1772, 2215, 3544, 4430, 8860, 17720, 104107, 208214, 416428, 520535, 832856, 1041070, 2082140, 4164280, 46119401, 92238802, 184477604, 230597005, 368955208, 461194010, 922388020, 1844776040]

約数ペア:

[(1, 1844776040), (2, 922388020), (4, 461194010), (5, 368955208), (8, 230597005), (10, 184477604), (20, 92238802), (40, 46119401), (443, 4164280), (886, 2082140), (1772, 1041070), (2215, 832856), (3544, 520535), (4430, 416428), (8860, 208214), (17720, 104107)]