2018606190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53959}}^1$

素因数の和:54041

約数の個数: 64

約数和(自身を含む): 5128358400

約数和(自身を除く): 3109752210

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2494, 3741, 6235, 7482, 12470, 18705, 37410, 53959, 107918, 161877, 269795, 323754, 539590, 809385, 1564811, 1618770, 2320237, 3129622, 4640474, 4694433, 6960711, 7824055, 9388866, 11601185, 13921422, 15648110, 23202370, 23472165, 34803555, 46944330, 67286873, 69607110, 134573746, 201860619, 336434365, 403721238, 672868730, 1009303095, 2018606190]

約数ペア:

[(1, 2018606190), (2, 1009303095), (3, 672868730), (5, 403721238), (6, 336434365), (10, 201860619), (15, 134573746), (29, 69607110), (30, 67286873), (43, 46944330), (58, 34803555), (86, 23472165), (87, 23202370), (129, 15648110), (145, 13921422), (174, 11601185), (215, 9388866), (258, 7824055), (290, 6960711), (430, 4694433), (435, 4640474), (645, 3129622), (870, 2320237), (1247, 1618770), (1290, 1564811), (2494, 809385), (3741, 539590), (6235, 323754), (7482, 269795), (12470, 161877), (18705, 107918), (37410, 53959)]