20166131034

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3138209}}^1$

素因数の和:3138244

約数の個数: 64

約数和(自身を含む): 54228268800

約数和(自身を除く): 34062137766

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 3138209, 6276418, 9414627, 18829254, 21967463, 28243881, 43934926, 53349553, 56487762, 65902389, 84731643, 106699106, 131804778, 160048659, 169463286, 197707167, 320097318, 373446871, 395414334, 480145977, 593121501, 746893742, 960291954, 1120340613, 1186243002, 1440437931, 2240681226, 2880875862, 3361021839, 6722043678, 10083065517, 20166131034]

約数ペア:

[(1, 20166131034), (2, 10083065517), (3, 6722043678), (6, 3361021839), (7, 2880875862), (9, 2240681226), (14, 1440437931), (17, 1186243002), (18, 1120340613), (21, 960291954), (27, 746893742), (34, 593121501), (42, 480145977), (51, 395414334), (54, 373446871), (63, 320097318), (102, 197707167), (119, 169463286), (126, 160048659), (153, 131804778), (189, 106699106), (238, 84731643), (306, 65902389), (357, 56487762), (378, 53349553), (459, 43934926), (714, 28243881), (918, 21967463), (1071, 18829254), (2142, 9414627), (3213, 6276418), (6426, 3138209)]