2092131069

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 3399155712

約数和(自身を除く): 1307024643

約数列:

[1, 3, 7, 21, 31, 47, 93, 101, 141, 217, 303, 329, 651, 677, 707, 987, 1457, 2031, 2121, 3131, 4371, 4739, 4747, 9393, 10199, 14217, 14241, 20987, 21917, 30597, 31819, 33229, 62961, 65751, 68377, 95457, 99687, 146909, 147157, 205131, 222733, 440727, 441471, 478639, 668199, 986389, 1030099, 1435917, 2119687, 2959167, 3090297, 3213719, 6359061, 6904723, 9641157, 14837809, 20714169, 22496033, 44513427, 67488099, 99625289, 298875867, 697377023, 2092131069]

約数ペア:

[(1, 2092131069), (3, 697377023), (7, 298875867), (21, 99625289), (31, 67488099), (47, 44513427), (93, 22496033), (101, 20714169), (141, 14837809), (217, 9641157), (303, 6904723), (329, 6359061), (651, 3213719), (677, 3090297), (707, 2959167), (987, 2119687), (1457, 1435917), (2031, 1030099), (2121, 986389), (3131, 668199), (4371, 478639), (4739, 441471), (4747, 440727), (9393, 222733), (10199, 205131), (14217, 147157), (14241, 146909), (20987, 99687), (21917, 95457), (30597, 68377), (31819, 65751), (33229, 62961)]