2077888550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{19037}}^1$

素因数の和:19145

約数の個数: 48

約数和(自身を含む): 4036817520

約数和(自身を除く): 1958928970

約数列:

[1, 2, 5, 10, 25, 37, 50, 59, 74, 118, 185, 295, 370, 590, 925, 1475, 1850, 2183, 2950, 4366, 10915, 19037, 21830, 38074, 54575, 95185, 109150, 190370, 475925, 704369, 951850, 1123183, 1408738, 2246366, 3521845, 5615915, 7043690, 11231830, 17609225, 28079575, 35218450, 41557771, 56159150, 83115542, 207788855, 415577710, 1038944275, 2077888550]

約数ペア:

[(1, 2077888550), (2, 1038944275), (5, 415577710), (10, 207788855), (25, 83115542), (37, 56159150), (50, 41557771), (59, 35218450), (74, 28079575), (118, 17609225), (185, 11231830), (295, 7043690), (370, 5615915), (590, 3521845), (925, 2246366), (1475, 1408738), (1850, 1123183), (2183, 951850), (2950, 704369), (4366, 475925), (10915, 190370), (19037, 109150), (21830, 95185), (38074, 54575)]