20162622844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{2861}}^1$

素因数の和:3923

約数の個数: 96

約数和(自身を含む): 45773683200

約数和(自身を除く): 25611060356

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1019, 1729, 2038, 2861, 3458, 4076, 5722, 6916, 7133, 11444, 13247, 14266, 19361, 20027, 26494, 28532, 37193, 38722, 40054, 52988, 54359, 74386, 77444, 80108, 92729, 108718, 135527, 148772, 185458, 217436, 251693, 260351, 271054, 370916, 380513, 503386, 520702, 542108, 706667, 761026, 1006772, 1041404, 1413334, 1522052, 1761851, 2826668, 2915359, 3523702, 4946669, 5830718, 7047404, 9893338, 11661436, 19786676, 20407513, 37899667, 40815026, 55391821, 75799334, 81630052, 110783642, 151598668, 221567284, 265297669, 387742747, 530595338, 720093673, 775485494, 1061190676, 1440187346, 1550970988, 2880374692, 5040655711, 10081311422, 20162622844]

約数ペア:

[(1, 20162622844), (2, 10081311422), (4, 5040655711), (7, 2880374692), (13, 1550970988), (14, 1440187346), (19, 1061190676), (26, 775485494), (28, 720093673), (38, 530595338), (52, 387742747), (76, 265297669), (91, 221567284), (133, 151598668), (182, 110783642), (247, 81630052), (266, 75799334), (364, 55391821), (494, 40815026), (532, 37899667), (988, 20407513), (1019, 19786676), (1729, 11661436), (2038, 9893338), (2861, 7047404), (3458, 5830718), (4076, 4946669), (5722, 3523702), (6916, 2915359), (7133, 2826668), (11444, 1761851), (13247, 1522052), (14266, 1413334), (19361, 1041404), (20027, 1006772), (26494, 761026), (28532, 706667), (37193, 542108), (38722, 520702), (40054, 503386), (52988, 380513), (54359, 370916), (74386, 271054), (77444, 260351), (80108, 251693), (92729, 217436), (108718, 185458), (135527, 148772)]