20194672952

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{461}}^1\times {\mathrm{28669}}^1$

素因数の和:29327

約数の個数: 32

約数和(自身を含む): 38147155200

約数和(自身を除く): 17952482248

約数列:

[1, 2, 4, 8, 191, 382, 461, 764, 922, 1528, 1844, 3688, 28669, 57338, 88051, 114676, 176102, 229352, 352204, 704408, 5475779, 10951558, 13216409, 21903116, 26432818, 43806232, 52865636, 105731272, 2524334119, 5048668238, 10097336476, 20194672952]

約数ペア:

[(1, 20194672952), (2, 10097336476), (4, 5048668238), (8, 2524334119), (191, 105731272), (382, 52865636), (461, 43806232), (764, 26432818), (922, 21903116), (1528, 13216409), (1844, 10951558), (3688, 5475779), (28669, 704408), (57338, 352204), (88051, 229352), (114676, 176102)]