20196465372

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{419}}^1\times {\mathrm{1697}}^1$

素因数の和:2392

約数の個数: 96

約数和(自身を含む): 52716787200

約数和(自身を除く): 32520321828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 419, 526, 789, 838, 1052, 1257, 1578, 1676, 1697, 2367, 2514, 3156, 3394, 3771, 4734, 5028, 5091, 6788, 7101, 7542, 9468, 10182, 11313, 14202, 15084, 15273, 20364, 22626, 28404, 30546, 45252, 45819, 61092, 91638, 110197, 183276, 220394, 330591, 440788, 446311, 661182, 711043, 892622, 991773, 1322364, 1338933, 1422086, 1785244, 1983546, 2133129, 2677866, 2844172, 2975319, 3967092, 4016799, 4266258, 5355732, 5950638, 6399387, 8033598, 8532516, 11901276, 12050397, 12798774, 16067196, 19198161, 24100794, 25597548, 38396322, 48201588, 76792644, 187004309, 374008618, 561012927, 748017236, 1122025854, 1683038781, 2244051708, 3366077562, 5049116343, 6732155124, 10098232686, 20196465372]

約数ペア:

[(1, 20196465372), (2, 10098232686), (3, 6732155124), (4, 5049116343), (6, 3366077562), (9, 2244051708), (12, 1683038781), (18, 1122025854), (27, 748017236), (36, 561012927), (54, 374008618), (108, 187004309), (263, 76792644), (419, 48201588), (526, 38396322), (789, 25597548), (838, 24100794), (1052, 19198161), (1257, 16067196), (1578, 12798774), (1676, 12050397), (1697, 11901276), (2367, 8532516), (2514, 8033598), (3156, 6399387), (3394, 5950638), (3771, 5355732), (4734, 4266258), (5028, 4016799), (5091, 3967092), (6788, 2975319), (7101, 2844172), (7542, 2677866), (9468, 2133129), (10182, 1983546), (11313, 1785244), (14202, 1422086), (15084, 1338933), (15273, 1322364), (20364, 991773), (22626, 892622), (28404, 711043), (30546, 661182), (45252, 446311), (45819, 440788), (61092, 330591), (91638, 220394), (110197, 183276)]