20228058858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1\times {\mathrm{2477}}^1$

素因数の和:4147

約数の個数: 64

約数和(自身を含む): 46648885248

約数和(自身を除く): 26420826390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1531, 1778, 2477, 2667, 3062, 4593, 4954, 5334, 7431, 9186, 10717, 14862, 17339, 21434, 32151, 34678, 52017, 64302, 104034, 194437, 314579, 388874, 583311, 629158, 943737, 1166622, 1361059, 1887474, 2202053, 2722118, 3792287, 4083177, 4404106, 6606159, 7584574, 8166354, 11376861, 13212318, 22753722, 26546009, 53092018, 79638027, 159276054, 481620449, 963240898, 1444861347, 2889722694, 3371343143, 6742686286, 10114029429, 20228058858]

約数ペア:

[(1, 20228058858), (2, 10114029429), (3, 6742686286), (6, 3371343143), (7, 2889722694), (14, 1444861347), (21, 963240898), (42, 481620449), (127, 159276054), (254, 79638027), (381, 53092018), (762, 26546009), (889, 22753722), (1531, 13212318), (1778, 11376861), (2477, 8166354), (2667, 7584574), (3062, 6606159), (4593, 4404106), (4954, 4083177), (5334, 3792287), (7431, 2722118), (9186, 2202053), (10717, 1887474), (14862, 1361059), (17339, 1166622), (21434, 943737), (32151, 629158), (34678, 583311), (52017, 388874), (64302, 314579), (104034, 194437)]