20100652726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{340793}}^1$

素因数の和:341196

約数の個数: 32

約数和(自身を含む): 37689090048

約数和(自身を除く): 17588437322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 383, 766, 2681, 4213, 5362, 8426, 29491, 58982, 340793, 681586, 2385551, 3748723, 4771102, 7497446, 26241061, 52482122, 130523719, 261047438, 913666033, 1435760909, 1827332066, 2871521818, 10050326363, 20100652726]

約数ペア:

[(1, 20100652726), (2, 10050326363), (7, 2871521818), (11, 1827332066), (14, 1435760909), (22, 913666033), (77, 261047438), (154, 130523719), (383, 52482122), (766, 26241061), (2681, 7497446), (4213, 4771102), (5362, 3748723), (8426, 2385551), (29491, 681586), (58982, 340793)]