1889724552

素因数分解:

$2^3\times 3^1\times {\mathrm{78738523}}^1$

素因数の和:78738532

約数の個数: 16

約数和(自身を含む): 4724311440

約数和(自身を除く): 2834586888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 78738523, 157477046, 236215569, 314954092, 472431138, 629908184, 944862276, 1889724552]

約数ペア:

[(1, 1889724552), (2, 944862276), (3, 629908184), (4, 472431138), (6, 314954092), (8, 236215569), (12, 157477046), (24, 78738523)]