2040616192

素因数分解:

$2^8\times {\mathrm{7971157}}^1$

素因数の和:7971173

約数の個数: 18

約数和(自身を含む): 4073261738

約数和(自身を除く): 2032645546

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 7971157, 15942314, 31884628, 63769256, 127538512, 255077024, 510154048, 1020308096, 2040616192]

約数ペア:

[(1, 2040616192), (2, 1020308096), (4, 510154048), (8, 255077024), (16, 127538512), (32, 63769256), (64, 31884628), (128, 15942314), (256, 7971157)]