2010967372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1297}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 3872816640

約数和(自身を除く): 1861849268

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 887, 1297, 1748, 1774, 2594, 3548, 5188, 16853, 20401, 24643, 29831, 33706, 40802, 49286, 59662, 67412, 81604, 98572, 119324, 387619, 566789, 775238, 1133578, 1150439, 1550476, 2267156, 2300878, 4601756, 21858341, 26460097, 43716682, 52920194, 87433364, 105840388, 502741843, 1005483686, 2010967372]

約数ペア:

[(1, 2010967372), (2, 1005483686), (4, 502741843), (19, 105840388), (23, 87433364), (38, 52920194), (46, 43716682), (76, 26460097), (92, 21858341), (437, 4601756), (874, 2300878), (887, 2267156), (1297, 1550476), (1748, 1150439), (1774, 1133578), (2594, 775238), (3548, 566789), (5188, 387619), (16853, 119324), (20401, 98572), (24643, 81604), (29831, 67412), (33706, 59662), (40802, 49286)]