20384869639678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1627}}^1\times {\mathrm{7361407}}^1$

素因数の和:7363096

約数の個数: 32

約数和(自身を含む): 32789242404864

約数和(自身を除く): 12404372765186

約数列:

[1, 2, 23, 37, 46, 74, 851, 1627, 1702, 3254, 37421, 60199, 74842, 120398, 1384577, 2769154, 7361407, 14722814, 169312361, 272372059, 338624722, 544744118, 6264557357, 11977009189, 12529114714, 23954018378, 275471211347, 443149339993, 550942422694, 886298679986, 10192434819839, 20384869639678]

約数ペア:

[(1, 20384869639678), (2, 10192434819839), (23, 886298679986), (37, 550942422694), (46, 443149339993), (74, 275471211347), (851, 23954018378), (1627, 12529114714), (1702, 11977009189), (3254, 6264557357), (37421, 544744118), (60199, 338624722), (74842, 272372059), (120398, 169312361), (1384577, 14722814), (2769154, 7361407)]