20161762046

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1\times {\mathrm{6829}}^1$

素因数の和:7436

約数の個数: 32

約数和(自身を含む): 31644756000

約数和(自身を除く): 11482993954

約数列:

[1, 2, 29, 58, 109, 218, 467, 934, 3161, 6322, 6829, 13543, 13658, 27086, 50903, 101806, 198041, 396082, 744361, 1476187, 1488722, 2952374, 3189143, 6378286, 21586469, 43172938, 92485147, 184970294, 347616587, 695233174, 10080881023, 20161762046]

約数ペア:

[(1, 20161762046), (2, 10080881023), (29, 695233174), (58, 347616587), (109, 184970294), (218, 92485147), (467, 43172938), (934, 21586469), (3161, 6378286), (6322, 3189143), (6829, 2952374), (13543, 1488722), (13658, 1476187), (27086, 744361), (50903, 396082), (101806, 198041)]