2019933306

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^2\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 4520745372

約数和(自身を除く): 2500812066

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 241, 246, 277, 369, 482, 554, 723, 738, 831, 1446, 1662, 1681, 2169, 2493, 3362, 4338, 4986, 5043, 9881, 10086, 11357, 15129, 19762, 22714, 29643, 30258, 34071, 59286, 66757, 68142, 88929, 102213, 133514, 177858, 200271, 204426, 400542, 405121, 465637, 600813, 810242, 931274, 1201626, 1215363, 1396911, 2430726, 2737037, 2793822, 3646089, 4190733, 5474074, 7292178, 8211111, 8381466, 16422222, 24633333, 49266666, 112218517, 224437034, 336655551, 673311102, 1009966653, 2019933306]

約数ペア:

[(1, 2019933306), (2, 1009966653), (3, 673311102), (6, 336655551), (9, 224437034), (18, 112218517), (41, 49266666), (82, 24633333), (123, 16422222), (241, 8381466), (246, 8211111), (277, 7292178), (369, 5474074), (482, 4190733), (554, 3646089), (723, 2793822), (738, 2737037), (831, 2430726), (1446, 1396911), (1662, 1215363), (1681, 1201626), (2169, 931274), (2493, 810242), (3362, 600813), (4338, 465637), (4986, 405121), (5043, 400542), (9881, 204426), (10086, 200271), (11357, 177858), (15129, 133514), (19762, 102213), (22714, 88929), (29643, 68142), (30258, 66757), (34071, 59286)]