20121998016

素因数分解:

$2^6\times 3^1\times {\mathrm{104802073}}^1$

素因数の和:104802088

約数の個数: 28

約数和(自身を含む): 53239453592

約数和(自身を除く): 33117455576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 104802073, 209604146, 314406219, 419208292, 628812438, 838416584, 1257624876, 1676833168, 2515249752, 3353666336, 5030499504, 6707332672, 10060999008, 20121998016]

約数ペア:

[(1, 20121998016), (2, 10060999008), (3, 6707332672), (4, 5030499504), (6, 3353666336), (8, 2515249752), (12, 1676833168), (16, 1257624876), (24, 838416584), (32, 628812438), (48, 419208292), (64, 314406219), (96, 209604146), (192, 104802073)]