20182596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2477}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 54397056

約数和(自身を除く): 34214460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2477, 2716, 4074, 4954, 7431, 8148, 9908, 14862, 17339, 29724, 34678, 52017, 69356, 104034, 208068, 240269, 480538, 720807, 961076, 1441614, 1681883, 2883228, 3363766, 5045649, 6727532, 10091298, 20182596]

約数ペア:

[(1, 20182596), (2, 10091298), (3, 6727532), (4, 5045649), (6, 3363766), (7, 2883228), (12, 1681883), (14, 1441614), (21, 961076), (28, 720807), (42, 480538), (84, 240269), (97, 208068), (194, 104034), (291, 69356), (388, 52017), (582, 34678), (679, 29724), (1164, 17339), (1358, 14862), (2037, 9908), (2477, 8148), (2716, 7431), (4074, 4954)]