20123274534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{41}}^2\times {\mathrm{1499}}^1$

素因数の和:1619

約数の個数: 96

約数和(自身を含む): 45404496000

約数和(自身を除く): 25281221466

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 121, 123, 242, 246, 363, 451, 726, 902, 1331, 1353, 1499, 1681, 2662, 2706, 2998, 3362, 3993, 4497, 4961, 5043, 7986, 8994, 9922, 10086, 14883, 16489, 18491, 29766, 32978, 36982, 49467, 54571, 55473, 61459, 98934, 109142, 110946, 122918, 163713, 181379, 184377, 203401, 327426, 362758, 368754, 406802, 544137, 610203, 676049, 1088274, 1220406, 1352098, 1995169, 2028147, 2237411, 2519819, 3990338, 4056294, 4474822, 5039638, 5985507, 6712233, 7436539, 7559457, 11971014, 13424466, 14873078, 15118914, 22309617, 27718009, 44619234, 55436018, 81801929, 83154027, 163603858, 166308054, 245405787, 304898099, 490811574, 609796198, 914694297, 1829388594, 3353879089, 6707758178, 10061637267, 20123274534]

約数ペア:

[(1, 20123274534), (2, 10061637267), (3, 6707758178), (6, 3353879089), (11, 1829388594), (22, 914694297), (33, 609796198), (41, 490811574), (66, 304898099), (82, 245405787), (121, 166308054), (123, 163603858), (242, 83154027), (246, 81801929), (363, 55436018), (451, 44619234), (726, 27718009), (902, 22309617), (1331, 15118914), (1353, 14873078), (1499, 13424466), (1681, 11971014), (2662, 7559457), (2706, 7436539), (2998, 6712233), (3362, 5985507), (3993, 5039638), (4497, 4474822), (4961, 4056294), (5043, 3990338), (7986, 2519819), (8994, 2237411), (9922, 2028147), (10086, 1995169), (14883, 1352098), (16489, 1220406), (18491, 1088274), (29766, 676049), (32978, 610203), (36982, 544137), (49467, 406802), (54571, 368754), (55473, 362758), (61459, 327426), (98934, 203401), (109142, 184377), (110946, 181379), (122918, 163713)]