20179200056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{148376471}}^1$

素因数の和:148376494

約数の個数: 16

約数和(自身を含む): 40061647440

約数和(自身を除く): 19882447384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 148376471, 296752942, 593505884, 1187011768, 2522400007, 5044800014, 10089600028, 20179200056]

約数ペア:

[(1, 20179200056), (2, 10089600028), (4, 5044800014), (8, 2522400007), (17, 1187011768), (34, 593505884), (68, 296752942), (136, 148376471)]