2012281968

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1022501}}^1$

素因数の和:1022553

約数の個数: 40

約数和(自身を含む): 5325190416

約数和(自身を除く): 3312908448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 1022501, 2045002, 3067503, 4090004, 6135006, 8180008, 12270012, 16360016, 24540024, 41922541, 49080048, 83845082, 125767623, 167690164, 251535246, 335380328, 503070492, 670760656, 1006140984, 2012281968]

約数ペア:

[(1, 2012281968), (2, 1006140984), (3, 670760656), (4, 503070492), (6, 335380328), (8, 251535246), (12, 167690164), (16, 125767623), (24, 83845082), (41, 49080048), (48, 41922541), (82, 24540024), (123, 16360016), (164, 12270012), (246, 8180008), (328, 6135006), (492, 4090004), (656, 3067503), (984, 2045002), (1968, 1022501)]