19823721330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{94398673}}^1$

素因数の和:94398690

約数の個数: 32

約数和(自身を含む): 54373636224

約数和(自身を除く): 34549914894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 94398673, 188797346, 283196019, 471993365, 566392038, 660790711, 943986730, 1321581422, 1415980095, 1982372133, 2831960190, 3303953555, 3964744266, 6607907110, 9911860665, 19823721330]

約数ペア:

[(1, 19823721330), (2, 9911860665), (3, 6607907110), (5, 3964744266), (6, 3303953555), (7, 2831960190), (10, 1982372133), (14, 1415980095), (15, 1321581422), (21, 943986730), (30, 660790711), (35, 566392038), (42, 471993365), (70, 283196019), (105, 188797346), (210, 94398673)]