2008331032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{110933}}^1$

素因数の和:111043

約数の個数: 32

約数和(自身を含む): 3940375680

約数和(自身を除く): 1932044648

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4526, 9052, 18104, 110933, 221866, 443732, 887464, 3438923, 6877846, 8098109, 13755692, 16196218, 27511384, 32392436, 64784872, 251041379, 502082758, 1004165516, 2008331032]

約数ペア:

[(1, 2008331032), (2, 1004165516), (4, 502082758), (8, 251041379), (31, 64784872), (62, 32392436), (73, 27511384), (124, 16196218), (146, 13755692), (248, 8098109), (292, 6877846), (584, 3438923), (2263, 887464), (4526, 443732), (9052, 221866), (18104, 110933)]