2783135854

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1\times {\mathrm{12197}}^1$

素因数の和:12891

約数の個数: 16

約数和(自身を含む): 4200405696

約数和(自身を除く): 1417269842

約数列:

[1, 2, 271, 421, 542, 842, 12197, 24394, 114091, 228182, 3305387, 5134937, 6610774, 10269874, 1391567927, 2783135854]

約数ペア:

[(1, 2783135854), (2, 1391567927), (271, 10269874), (421, 6610774), (542, 5134937), (842, 3305387), (12197, 228182), (24394, 114091)]