20042099319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{601}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 30392119296

約数和(自身を除く): 10350019977

約数列:

[1, 3, 11, 33, 43, 71, 129, 213, 331, 473, 601, 781, 993, 1419, 1803, 2343, 3053, 3641, 6611, 9159, 10923, 14233, 19833, 23501, 25843, 33583, 42671, 42699, 70503, 77529, 100749, 128013, 156563, 198931, 258511, 284273, 469381, 469689, 596793, 775533, 852819, 1010543, 1408143, 1834853, 2188241, 3031629, 5504559, 6564723, 8554033, 11115973, 14124101, 20183383, 25662099, 33347919, 42372303, 60550149, 94094363, 155365111, 282283089, 466095333, 607336343, 1822009029, 6680699773, 20042099319]

約数ペア:

[(1, 20042099319), (3, 6680699773), (11, 1822009029), (33, 607336343), (43, 466095333), (71, 282283089), (129, 155365111), (213, 94094363), (331, 60550149), (473, 42372303), (601, 33347919), (781, 25662099), (993, 20183383), (1419, 14124101), (1803, 11115973), (2343, 8554033), (3053, 6564723), (3641, 5504559), (6611, 3031629), (9159, 2188241), (10923, 1834853), (14233, 1408143), (19833, 1010543), (23501, 852819), (25843, 775533), (33583, 596793), (42671, 469689), (42699, 469381), (70503, 284273), (77529, 258511), (100749, 198931), (128013, 156563)]