20342313351408

素因数分解:

$2^4\times 3^1\times {\mathrm{389437}}^1\times {\mathrm{1088233}}^1$

素因数の和:1477681

約数の個数: 40

約数和(自身を含む): 52551159389008

約数和(自身を除く): 32208846037600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389437, 778874, 1088233, 1168311, 1557748, 2176466, 2336622, 3115496, 3264699, 4352932, 4673244, 6230992, 6529398, 8705864, 9346488, 13058796, 17411728, 18692976, 26117592, 52235184, 423798194821, 847596389642, 1271394584463, 1695192779284, 2542789168926, 3390385558568, 5085578337852, 6780771117136, 10171156675704, 20342313351408]

約数ペア:

[(1, 20342313351408), (2, 10171156675704), (3, 6780771117136), (4, 5085578337852), (6, 3390385558568), (8, 2542789168926), (12, 1695192779284), (16, 1271394584463), (24, 847596389642), (48, 423798194821), (389437, 52235184), (778874, 26117592), (1088233, 18692976), (1168311, 17411728), (1557748, 13058796), (2176466, 9346488), (2336622, 8705864), (3115496, 6529398), (3264699, 6230992), (4352932, 4673244)]