2340803728

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3402331}}^1$

素因数の和:3402382

約数の個数: 20

約数和(自身を含む): 4640780848

約数和(自身を除く): 2299977120

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3402331, 6804662, 13609324, 27218648, 54437296, 146300233, 292600466, 585200932, 1170401864, 2340803728]

約数ペア:

[(1, 2340803728), (2, 1170401864), (4, 585200932), (8, 292600466), (16, 146300233), (43, 54437296), (86, 27218648), (172, 13609324), (344, 6804662), (688, 3402331)]