2017169276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1301}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 3884751360

約数和(自身を除く): 1867582084

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 887, 1301, 1748, 1774, 2602, 3548, 5204, 16853, 20401, 24719, 29923, 33706, 40802, 49438, 59846, 67412, 81604, 98876, 119692, 387619, 568537, 775238, 1137074, 1153987, 1550476, 2274148, 2307974, 4615948, 21925753, 26541701, 43851506, 53083402, 87703012, 106166804, 504292319, 1008584638, 2017169276]

約数ペア:

[(1, 2017169276), (2, 1008584638), (4, 504292319), (19, 106166804), (23, 87703012), (38, 53083402), (46, 43851506), (76, 26541701), (92, 21925753), (437, 4615948), (874, 2307974), (887, 2274148), (1301, 1550476), (1748, 1153987), (1774, 1137074), (2602, 775238), (3548, 568537), (5204, 387619), (16853, 119692), (20401, 98876), (24719, 81604), (29923, 67412), (33706, 59846), (40802, 49438)]