19730096

素因数分解:

$2^4\times {\mathrm{83}}^2\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 30

約数和(自身を含む): 38909340

約数和(自身を除く): 19179244

約数列:

[1, 2, 4, 8, 16, 83, 166, 179, 332, 358, 664, 716, 1328, 1432, 2864, 6889, 13778, 14857, 27556, 29714, 55112, 59428, 110224, 118856, 237712, 1233131, 2466262, 4932524, 9865048, 19730096]

約数ペア:

[(1, 19730096), (2, 9865048), (4, 4932524), (8, 2466262), (16, 1233131), (83, 237712), (166, 118856), (179, 110224), (332, 59428), (358, 55112), (664, 29714), (716, 27556), (1328, 14857), (1432, 13778), (2864, 6889)]