2056510090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{9421}}^1$

素因数の和:9774

約数の個数: 32

約数和(自身を含む): 3760960896

約数和(自身を除く): 1704450806

約数列:

[1, 2, 5, 10, 83, 166, 263, 415, 526, 830, 1315, 2630, 9421, 18842, 21829, 43658, 47105, 94210, 109145, 218290, 781943, 1563886, 2477723, 3909715, 4955446, 7819430, 12388615, 24777230, 205651009, 411302018, 1028255045, 2056510090]

約数ペア:

[(1, 2056510090), (2, 1028255045), (5, 411302018), (10, 205651009), (83, 24777230), (166, 12388615), (263, 7819430), (415, 4955446), (526, 3909715), (830, 2477723), (1315, 1563886), (2630, 781943), (9421, 218290), (18842, 109145), (21829, 94210), (43658, 47105)]