2017386744

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{253951}}^1$

素因数の和:254291

約数の個数: 32

約数和(自身を含む): 5058723840

約数和(自身を除く): 3041337096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 253951, 507902, 761853, 1015804, 1523706, 2031608, 3047412, 6094824, 84057781, 168115562, 252173343, 336231124, 504346686, 672462248, 1008693372, 2017386744]

約数ペア:

[(1, 2017386744), (2, 1008693372), (3, 672462248), (4, 504346686), (6, 336231124), (8, 252173343), (12, 168115562), (24, 84057781), (331, 6094824), (662, 3047412), (993, 2031608), (1324, 1523706), (1986, 1015804), (2648, 761853), (3972, 507902), (7944, 253951)]