19113456

素因数分解:

$2^4\times 3^1\times {\mathrm{233}}^1\times {\mathrm{1709}}^1$

素因数の和:1953

約数の個数: 40

約数和(自身を含む): 49617360

約数和(自身を除く): 30503904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 233, 466, 699, 932, 1398, 1709, 1864, 2796, 3418, 3728, 5127, 5592, 6836, 10254, 11184, 13672, 20508, 27344, 41016, 82032, 398197, 796394, 1194591, 1592788, 2389182, 3185576, 4778364, 6371152, 9556728, 19113456]

約数ペア:

[(1, 19113456), (2, 9556728), (3, 6371152), (4, 4778364), (6, 3185576), (8, 2389182), (12, 1592788), (16, 1194591), (24, 796394), (48, 398197), (233, 82032), (466, 41016), (699, 27344), (932, 20508), (1398, 13672), (1709, 11184), (1864, 10254), (2796, 6836), (3418, 5592), (3728, 5127)]