2017646912

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{141371}}^1$

素因数の和:141606

約数の個数: 28

約数和(自身を含む): 4021750656

約数和(自身を除く): 2004103744

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 141371, 282742, 565484, 1130968, 2261936, 4523872, 9047744, 31525733, 63051466, 126102932, 252205864, 504411728, 1008823456, 2017646912]

約数ペア:

[(1, 2017646912), (2, 1008823456), (4, 504411728), (8, 252205864), (16, 126102932), (32, 63051466), (64, 31525733), (223, 9047744), (446, 4523872), (892, 2261936), (1784, 1130968), (3568, 565484), (7136, 282742), (14272, 141371)]