2018794195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{2383}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 2692813824

約数和(自身を除く): 674019629

約数列:

[1, 5, 11, 55, 73, 211, 365, 803, 1055, 2321, 2383, 4015, 11605, 11915, 15403, 26213, 77015, 131065, 169433, 173959, 502813, 847165, 869795, 1913549, 2514065, 5530943, 9567745, 27654715, 36705349, 183526745, 403758839, 2018794195]

約数ペア:

[(1, 2018794195), (5, 403758839), (11, 183526745), (55, 36705349), (73, 27654715), (211, 9567745), (365, 5530943), (803, 2514065), (1055, 1913549), (2321, 869795), (2383, 847165), (4015, 502813), (11605, 173959), (11915, 169433), (15403, 131065), (26213, 77015)]