2016301911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{5153}}^1$

素因数の和:5375

約数の個数: 32

約数和(自身を含む): 2955509760

約数和(自身を除く): 939207849

約数列:

[1, 3, 13, 39, 79, 127, 237, 381, 1027, 1651, 3081, 4953, 5153, 10033, 15459, 30099, 66989, 130429, 200967, 391287, 407087, 654431, 1221261, 1963293, 5292131, 8507603, 15876393, 25522809, 51700049, 155100147, 672100637, 2016301911]

約数ペア:

[(1, 2016301911), (3, 672100637), (13, 155100147), (39, 51700049), (79, 25522809), (127, 15876393), (237, 8507603), (381, 5292131), (1027, 1963293), (1651, 1221261), (3081, 654431), (4953, 407087), (5153, 391287), (10033, 200967), (15459, 130429), (30099, 66989)]