2018196322

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{19463}}^1$

素因数の和:19977

約数の個数: 16

約数和(自身を含む): 3057405120

約数和(自身を除く): 1039208798

約数列:

[1, 2, 139, 278, 373, 746, 19463, 38926, 51847, 103694, 2705357, 5410714, 7259699, 14519398, 1009098161, 2018196322]

約数ペア:

[(1, 2018196322), (2, 1009098161), (139, 14519398), (278, 7259699), (373, 5410714), (746, 2705357), (19463, 103694), (38926, 51847)]