2018059978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{700229}}^1$

素因数の和:700373

約数の個数: 16

約数和(自身を含む): 3327492960

約数和(自身を除く): 1309432982

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 700229, 1400458, 7702519, 15405038, 91729999, 183459998, 1009029989, 2018059978]

約数ペア:

[(1, 2018059978), (2, 1009029989), (11, 183459998), (22, 91729999), (131, 15405038), (262, 7702519), (1441, 1400458), (2882, 700229)]