2017866698215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{2543}}^1\times {\mathrm{9067}}^1$

素因数の和:12399

約数の個数: 32

約数和(自身を含む): 2531314354176

約数和(自身を除く): 513447655961

約数列:

[1, 5, 23, 115, 761, 2543, 3805, 9067, 12715, 17503, 45335, 58489, 87515, 208541, 292445, 1042705, 1935223, 6899987, 9676115, 23057381, 34499935, 44510129, 115286905, 158699701, 222550645, 530319763, 793498505, 2651598815, 17546666941, 87733334705, 403573339643, 2017866698215]

約数ペア:

[(1, 2017866698215), (5, 403573339643), (23, 87733334705), (115, 17546666941), (761, 2651598815), (2543, 793498505), (3805, 530319763), (9067, 222550645), (12715, 158699701), (17503, 115286905), (45335, 44510129), (58489, 34499935), (87515, 23057381), (208541, 9676115), (292445, 6899987), (1042705, 1935223)]