2007608897

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 2618542080

約数和(自身を除く): 610933183

約数列:

[1, 7, 17, 29, 43, 83, 119, 163, 203, 301, 493, 581, 731, 1141, 1247, 1411, 2407, 2771, 3451, 3569, 4727, 5117, 7009, 8729, 9877, 13529, 16849, 19397, 21199, 24983, 33089, 40919, 49063, 60673, 80359, 94703, 103501, 119153, 148393, 203261, 229993, 286433, 392341, 424711, 562513, 581747, 724507, 834071, 1422827, 1609951, 1759517, 2746387, 3455437, 4072229, 6669797, 9889699, 12316619, 16870663, 24188059, 46688579, 69227893, 118094641, 286801271, 2007608897]

約数ペア:

[(1, 2007608897), (7, 286801271), (17, 118094641), (29, 69227893), (43, 46688579), (83, 24188059), (119, 16870663), (163, 12316619), (203, 9889699), (301, 6669797), (493, 4072229), (581, 3455437), (731, 2746387), (1141, 1759517), (1247, 1609951), (1411, 1422827), (2407, 834071), (2771, 724507), (3451, 581747), (3569, 562513), (4727, 424711), (5117, 392341), (7009, 286433), (8729, 229993), (9877, 203261), (13529, 148393), (16849, 119153), (19397, 103501), (21199, 94703), (24983, 80359), (33089, 60673), (40919, 49063)]