2017173180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{11621}}^1$

素因数の和:11907

約数の個数: 96

約数和(自身を含む): 6185507328

約数和(自身を除く): 4168334148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 263, 330, 526, 660, 789, 1052, 1315, 1578, 2630, 2893, 3156, 3945, 5260, 5786, 7890, 8679, 11572, 11621, 14465, 15780, 17358, 23242, 28930, 34716, 34863, 43395, 46484, 57860, 58105, 69726, 86790, 116210, 127831, 139452, 173580, 174315, 232420, 255662, 348630, 383493, 511324, 639155, 697260, 766986, 1278310, 1533972, 1917465, 2556620, 3056323, 3834930, 6112646, 7669860, 9168969, 12225292, 15281615, 18337938, 30563230, 33619553, 36675876, 45844845, 61126460, 67239106, 91689690, 100858659, 134478212, 168097765, 183379380, 201717318, 336195530, 403434636, 504293295, 672391060, 1008586590, 2017173180]

約数ペア:

[(1, 2017173180), (2, 1008586590), (3, 672391060), (4, 504293295), (5, 403434636), (6, 336195530), (10, 201717318), (11, 183379380), (12, 168097765), (15, 134478212), (20, 100858659), (22, 91689690), (30, 67239106), (33, 61126460), (44, 45844845), (55, 36675876), (60, 33619553), (66, 30563230), (110, 18337938), (132, 15281615), (165, 12225292), (220, 9168969), (263, 7669860), (330, 6112646), (526, 3834930), (660, 3056323), (789, 2556620), (1052, 1917465), (1315, 1533972), (1578, 1278310), (2630, 766986), (2893, 697260), (3156, 639155), (3945, 511324), (5260, 383493), (5786, 348630), (7890, 255662), (8679, 232420), (11572, 174315), (11621, 173580), (14465, 139452), (15780, 127831), (17358, 116210), (23242, 86790), (28930, 69726), (34716, 58105), (34863, 57860), (43395, 46484)]