18747649946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1\times {\mathrm{6037}}^1$

素因数の和:6818

約数の個数: 32

約数和(自身を含む): 30029389200

約数和(自身を除く): 11281739254

約数列:

[1, 2, 17, 34, 149, 298, 613, 1226, 2533, 5066, 6037, 10421, 12074, 20842, 91337, 102629, 182674, 205258, 899513, 1552729, 1799026, 3105458, 3700681, 7401362, 15291721, 30583442, 62911577, 125823154, 551401469, 1102802938, 9373824973, 18747649946]

約数ペア:

[(1, 18747649946), (2, 9373824973), (17, 1102802938), (34, 551401469), (149, 125823154), (298, 62911577), (613, 30583442), (1226, 15291721), (2533, 7401362), (5066, 3700681), (6037, 3105458), (10421, 1799026), (12074, 1552729), (20842, 899513), (91337, 205258), (102629, 182674)]