20147642244

素因数分解:

$2^2\times 3^5\times {\mathrm{97}}^2\times {\mathrm{2203}}^1$

素因数の和:2416

約数の個数: 108

約数和(自身を含む): 53389334544

約数和(自身を除く): 33241692300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 243, 291, 324, 388, 486, 582, 873, 972, 1164, 1746, 2203, 2619, 3492, 4406, 5238, 6609, 7857, 8812, 9409, 10476, 13218, 15714, 18818, 19827, 23571, 26436, 28227, 31428, 37636, 39654, 47142, 56454, 59481, 79308, 84681, 94284, 112908, 118962, 169362, 178443, 213691, 237924, 254043, 338724, 356886, 427382, 508086, 535329, 641073, 713772, 762129, 854764, 1016172, 1070658, 1282146, 1524258, 1923219, 2141316, 2286387, 2564292, 3048516, 3846438, 4572774, 5769657, 7692876, 9145548, 11539314, 17308971, 20728027, 23078628, 34617942, 41456054, 51926913, 62184081, 69235884, 82912108, 103853826, 124368162, 186552243, 207707652, 248736324, 373104486, 559656729, 746208972, 1119313458, 1678970187, 2238626916, 3357940374, 5036910561, 6715880748, 10073821122, 20147642244]

約数ペア:

[(1, 20147642244), (2, 10073821122), (3, 6715880748), (4, 5036910561), (6, 3357940374), (9, 2238626916), (12, 1678970187), (18, 1119313458), (27, 746208972), (36, 559656729), (54, 373104486), (81, 248736324), (97, 207707652), (108, 186552243), (162, 124368162), (194, 103853826), (243, 82912108), (291, 69235884), (324, 62184081), (388, 51926913), (486, 41456054), (582, 34617942), (873, 23078628), (972, 20728027), (1164, 17308971), (1746, 11539314), (2203, 9145548), (2619, 7692876), (3492, 5769657), (4406, 4572774), (5238, 3846438), (6609, 3048516), (7857, 2564292), (8812, 2286387), (9409, 2141316), (10476, 1923219), (13218, 1524258), (15714, 1282146), (18818, 1070658), (19827, 1016172), (23571, 854764), (26436, 762129), (28227, 713772), (31428, 641073), (37636, 535329), (39654, 508086), (47142, 427382), (56454, 356886), (59481, 338724), (79308, 254043), (84681, 237924), (94284, 213691), (112908, 178443), (118962, 169362)]