2051201696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3373687}}^1$

素因数の和:3373716

約数の個数: 24

約数和(自身を含む): 4250846880

約数和(自身を除く): 2199645184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3373687, 6747374, 13494748, 26989496, 53978992, 64100053, 107957984, 128200106, 256400212, 512800424, 1025600848, 2051201696]

約数ペア:

[(1, 2051201696), (2, 1025600848), (4, 512800424), (8, 256400212), (16, 128200106), (19, 107957984), (32, 64100053), (38, 53978992), (76, 26989496), (152, 13494748), (304, 6747374), (608, 3373687)]