2137000319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 2355514560

約数和(自身を除く): 218514241

約数列:

[1, 19, 41, 101, 157, 173, 779, 1919, 2983, 3287, 4141, 6437, 7093, 15857, 17473, 27161, 78679, 122303, 134767, 301283, 331987, 516059, 650137, 716393, 1113601, 2743261, 12352603, 13611467, 21158419, 52121959, 112473701, 2137000319]

約数ペア:

[(1, 2137000319), (19, 112473701), (41, 52121959), (101, 21158419), (157, 13611467), (173, 12352603), (779, 2743261), (1919, 1113601), (2983, 716393), (3287, 650137), (4141, 516059), (6437, 331987), (7093, 301283), (15857, 134767), (17473, 122303), (27161, 78679)]