20119205634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{8923}}^1$

素因数の和:9335

約数の個数: 64

約数和(自身を含む): 44411535360

約数和(自身を除く): 24292329726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 269, 381, 538, 762, 807, 1397, 1614, 2794, 2959, 4191, 5918, 8382, 8877, 8923, 17754, 17846, 26769, 34163, 53538, 68326, 98153, 102489, 196306, 204978, 294459, 375793, 588918, 751586, 1127379, 1133221, 2254758, 2266442, 2400287, 3399663, 4800574, 6799326, 7200861, 12465431, 14401722, 24930862, 26403157, 37396293, 52806314, 74792586, 79209471, 158418942, 304836449, 609672898, 914509347, 1829018694, 3353200939, 6706401878, 10059602817, 20119205634]

約数ペア:

[(1, 20119205634), (2, 10059602817), (3, 6706401878), (6, 3353200939), (11, 1829018694), (22, 914509347), (33, 609672898), (66, 304836449), (127, 158418942), (254, 79209471), (269, 74792586), (381, 52806314), (538, 37396293), (762, 26403157), (807, 24930862), (1397, 14401722), (1614, 12465431), (2794, 7200861), (2959, 6799326), (4191, 4800574), (5918, 3399663), (8382, 2400287), (8877, 2266442), (8923, 2254758), (17754, 1133221), (17846, 1127379), (26769, 751586), (34163, 588918), (53538, 375793), (68326, 294459), (98153, 204978), (102489, 196306)]