2178049652

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{100297}}^1$

素因数の和:100451

約数の個数: 24

約数和(自身を含む): 3917639880

約数和(自身を除く): 1739590228

約数列:

[1, 2, 4, 61, 89, 122, 178, 244, 356, 5429, 10858, 21716, 100297, 200594, 401188, 6118117, 8926433, 12236234, 17852866, 24472468, 35705732, 544512413, 1089024826, 2178049652]

約数ペア:

[(1, 2178049652), (2, 1089024826), (4, 544512413), (61, 35705732), (89, 24472468), (122, 17852866), (178, 12236234), (244, 8926433), (356, 6118117), (5429, 401188), (10858, 200594), (21716, 100297)]