959202280

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{124249}}^1$

素因数の和:124453

約数の個数: 32

約数和(自身を含む): 2169405000

約数和(自身を除く): 1210202720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 124249, 248498, 496996, 621245, 993992, 1242490, 2484980, 4969960, 23980057, 47960114, 95920228, 119900285, 191840456, 239800570, 479601140, 959202280]

約数ペア:

[(1, 959202280), (2, 479601140), (4, 239800570), (5, 191840456), (8, 119900285), (10, 95920228), (20, 47960114), (40, 23980057), (193, 4969960), (386, 2484980), (772, 1242490), (965, 993992), (1544, 621245), (1930, 496996), (3860, 248498), (7720, 124249)]