900852012

素因数分解:

$2^2\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{22811}}^1$

素因数の和:23918

約数の個数: 36

約数和(自身を含む): 2279329416

約数和(自身を除く): 1378477404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1097, 2194, 3291, 4388, 6582, 9873, 13164, 19746, 22811, 39492, 45622, 68433, 91244, 136866, 205299, 273732, 410598, 821196, 25023667, 50047334, 75071001, 100094668, 150142002, 225213003, 300284004, 450426006, 900852012]

約数ペア:

[(1, 900852012), (2, 450426006), (3, 300284004), (4, 225213003), (6, 150142002), (9, 100094668), (12, 75071001), (18, 50047334), (36, 25023667), (1097, 821196), (2194, 410598), (3291, 273732), (4388, 205299), (6582, 136866), (9873, 91244), (13164, 68433), (19746, 45622), (22811, 39492)]