2912981802

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1\times {\mathrm{4201}}^1$

素因数の和:5078

約数の個数: 32

約数和(自身を含む): 5871370560

約数和(自身を除く): 2958388758

約数列:

[1, 2, 3, 6, 163, 326, 489, 709, 978, 1418, 2127, 4201, 4254, 8402, 12603, 25206, 115567, 231134, 346701, 684763, 693402, 1369526, 2054289, 2978509, 4108578, 5957018, 8935527, 17871054, 485496967, 970993934, 1456490901, 2912981802]

約数ペア:

[(1, 2912981802), (2, 1456490901), (3, 970993934), (6, 485496967), (163, 17871054), (326, 8935527), (489, 5957018), (709, 4108578), (978, 2978509), (1418, 2054289), (2127, 1369526), (4201, 693402), (4254, 684763), (8402, 346701), (12603, 231134), (25206, 115567)]