2016519808

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{162413}}^1$

素因数の和:162524

約数の個数: 32

約数和(自身を含む): 4058725860

約数和(自身を除く): 2042206052

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 162413, 324826, 649652, 1299304, 2598608, 5197216, 10394432, 15754061, 20788864, 31508122, 63016244, 126032488, 252064976, 504129952, 1008259904, 2016519808]

約数ペア:

[(1, 2016519808), (2, 1008259904), (4, 504129952), (8, 252064976), (16, 126032488), (32, 63016244), (64, 31508122), (97, 20788864), (128, 15754061), (194, 10394432), (388, 5197216), (776, 2598608), (1552, 1299304), (3104, 649652), (6208, 324826), (12416, 162413)]