20114909304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{15131}}^1$

素因数の和:15381

約数の個数: 128

約数和(自身を含む): 59181857280

約数和(自身を除く): 39066947976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 193, 246, 287, 328, 386, 492, 574, 579, 772, 861, 984, 1148, 1158, 1351, 1544, 1722, 2296, 2316, 2702, 3444, 4053, 4632, 5404, 6888, 7913, 8106, 10808, 15131, 15826, 16212, 23739, 30262, 31652, 32424, 45393, 47478, 55391, 60524, 63304, 90786, 94956, 105917, 110782, 121048, 166173, 181572, 189912, 211834, 221564, 317751, 332346, 363144, 423668, 443128, 620371, 635502, 664692, 847336, 1240742, 1271004, 1329384, 1861113, 2481484, 2542008, 2920283, 3722226, 4342597, 4962968, 5840566, 7444452, 8685194, 8760849, 11681132, 13027791, 14888904, 17370388, 17521698, 20441981, 23362264, 26055582, 34740776, 35043396, 40883962, 52111164, 61325943, 70086792, 81767924, 104222328, 119731603, 122651886, 163535848, 239463206, 245303772, 359194809, 478926412, 490607544, 718389618, 838121221, 957852824, 1436779236, 1676242442, 2514363663, 2873558472, 3352484884, 5028727326, 6704969768, 10057454652, 20114909304]

約数ペア:

[(1, 20114909304), (2, 10057454652), (3, 6704969768), (4, 5028727326), (6, 3352484884), (7, 2873558472), (8, 2514363663), (12, 1676242442), (14, 1436779236), (21, 957852824), (24, 838121221), (28, 718389618), (41, 490607544), (42, 478926412), (56, 359194809), (82, 245303772), (84, 239463206), (123, 163535848), (164, 122651886), (168, 119731603), (193, 104222328), (246, 81767924), (287, 70086792), (328, 61325943), (386, 52111164), (492, 40883962), (574, 35043396), (579, 34740776), (772, 26055582), (861, 23362264), (984, 20441981), (1148, 17521698), (1158, 17370388), (1351, 14888904), (1544, 13027791), (1722, 11681132), (2296, 8760849), (2316, 8685194), (2702, 7444452), (3444, 5840566), (4053, 4962968), (4632, 4342597), (5404, 3722226), (6888, 2920283), (7913, 2542008), (8106, 2481484), (10808, 1861113), (15131, 1329384), (15826, 1271004), (16212, 1240742), (23739, 847336), (30262, 664692), (31652, 635502), (32424, 620371), (45393, 443128), (47478, 423668), (55391, 363144), (60524, 332346), (63304, 317751), (90786, 221564), (94956, 211834), (105917, 189912), (110782, 181572), (121048, 166173)]