20171049612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1117}}^1\times {\mathrm{1201}}^1$

素因数の和:2511

約数の個数: 96

約数和(自身を含む): 54183467520

約数和(自身を除く): 34012417908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1117, 1201, 1253, 2148, 2234, 2402, 2506, 3351, 3603, 3759, 4468, 4804, 5012, 6702, 7206, 7518, 7819, 8407, 13404, 14412, 15036, 15638, 16814, 23457, 25221, 31276, 33628, 46914, 50442, 93828, 100884, 199943, 214979, 399886, 429958, 599829, 644937, 799772, 859916, 1199658, 1289874, 1341517, 1399601, 1504853, 2399316, 2579748, 2683034, 2799202, 3009706, 4024551, 4198803, 4514559, 5366068, 5598404, 6019412, 8049102, 8397606, 9029118, 9390619, 16098204, 16795212, 18058236, 18781238, 28171857, 37562476, 56343714, 112687428, 240131543, 480263086, 720394629, 960526172, 1440789258, 1680920801, 2881578516, 3361841602, 5042762403, 6723683204, 10085524806, 20171049612]

約数ペア:

[(1, 20171049612), (2, 10085524806), (3, 6723683204), (4, 5042762403), (6, 3361841602), (7, 2881578516), (12, 1680920801), (14, 1440789258), (21, 960526172), (28, 720394629), (42, 480263086), (84, 240131543), (179, 112687428), (358, 56343714), (537, 37562476), (716, 28171857), (1074, 18781238), (1117, 18058236), (1201, 16795212), (1253, 16098204), (2148, 9390619), (2234, 9029118), (2402, 8397606), (2506, 8049102), (3351, 6019412), (3603, 5598404), (3759, 5366068), (4468, 4514559), (4804, 4198803), (5012, 4024551), (6702, 3009706), (7206, 2799202), (7518, 2683034), (7819, 2579748), (8407, 2399316), (13404, 1504853), (14412, 1399601), (15036, 1341517), (15638, 1289874), (16814, 1199658), (23457, 859916), (25221, 799772), (31276, 644937), (33628, 599829), (46914, 429958), (50442, 399886), (93828, 214979), (100884, 199943)]