20142606708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{108161}}^1$

素因数の和:108917

約数の個数: 72

約数和(自身を含む): 58269032640

約数和(自身を除く): 38126425932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 739, 1478, 2217, 2956, 4434, 5173, 6651, 8868, 10346, 13302, 15519, 20692, 26604, 31038, 46557, 62076, 93114, 108161, 186228, 216322, 324483, 432644, 648966, 757127, 973449, 1297932, 1514254, 1946898, 2271381, 3028508, 3893796, 4542762, 6814143, 9085524, 13628286, 27256572, 79930979, 159861958, 239792937, 319723916, 479585874, 559516853, 719378811, 959171748, 1119033706, 1438757622, 1678550559, 2238067412, 2877515244, 3357101118, 5035651677, 6714202236, 10071303354, 20142606708]

約数ペア:

[(1, 20142606708), (2, 10071303354), (3, 6714202236), (4, 5035651677), (6, 3357101118), (7, 2877515244), (9, 2238067412), (12, 1678550559), (14, 1438757622), (18, 1119033706), (21, 959171748), (28, 719378811), (36, 559516853), (42, 479585874), (63, 319723916), (84, 239792937), (126, 159861958), (252, 79930979), (739, 27256572), (1478, 13628286), (2217, 9085524), (2956, 6814143), (4434, 4542762), (5173, 3893796), (6651, 3028508), (8868, 2271381), (10346, 1946898), (13302, 1514254), (15519, 1297932), (20692, 973449), (26604, 757127), (31038, 648966), (46557, 432644), (62076, 324483), (93114, 216322), (108161, 186228)]