1620857202314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3136103}}^1$

素因数の和:3136227

約数の個数: 64

約数和(自身を含む): 3070873036800

約数和(自身を除く): 1450015834486

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 67, 133, 134, 203, 266, 406, 469, 551, 938, 1102, 1273, 1943, 2546, 3857, 3886, 7714, 8911, 13601, 17822, 27202, 36917, 73834, 258419, 516838, 3136103, 6272206, 21952721, 43905442, 59585957, 90946987, 119171914, 181893974, 210118901, 417101699, 420237802, 636628909, 834203398, 1273257818, 1470832307, 1727992753, 2941664614, 3455985506, 3992259119, 6093448129, 7984518238, 12095949271, 12186896258, 24191898542, 27945813833, 42654136903, 55891627666, 85308273806, 115775514451, 231551028902, 810428601157, 1620857202314]

約数ペア:

[(1, 1620857202314), (2, 810428601157), (7, 231551028902), (14, 115775514451), (19, 85308273806), (29, 55891627666), (38, 42654136903), (58, 27945813833), (67, 24191898542), (133, 12186896258), (134, 12095949271), (203, 7984518238), (266, 6093448129), (406, 3992259119), (469, 3455985506), (551, 2941664614), (938, 1727992753), (1102, 1470832307), (1273, 1273257818), (1943, 834203398), (2546, 636628909), (3857, 420237802), (3886, 417101699), (7714, 210118901), (8911, 181893974), (13601, 119171914), (17822, 90946987), (27202, 59585957), (36917, 43905442), (73834, 21952721), (258419, 6272206), (516838, 3136103)]