2080377376

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{844309}}^1$

素因数の和:844337

約数の個数: 48

約数和(自身を含む): 5106386880

約数和(自身を除く): 3026009504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 844309, 1688618, 3377236, 5910163, 6754472, 9287399, 11820326, 13508944, 18574798, 23640652, 27017888, 37149596, 47281304, 65011793, 74299192, 94562608, 130023586, 148598384, 189125216, 260047172, 297196768, 520094344, 1040188688, 2080377376]

約数ペア:

[(1, 2080377376), (2, 1040188688), (4, 520094344), (7, 297196768), (8, 260047172), (11, 189125216), (14, 148598384), (16, 130023586), (22, 94562608), (28, 74299192), (32, 65011793), (44, 47281304), (56, 37149596), (77, 27017888), (88, 23640652), (112, 18574798), (154, 13508944), (176, 11820326), (224, 9287399), (308, 6754472), (352, 5910163), (616, 3377236), (1232, 1688618), (2464, 844309)]