2056146510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:910

約数の個数: 128

約数和(自身を含む): 5510135808

約数和(自身を除く): 3453989298

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 127, 142, 165, 213, 254, 330, 355, 381, 426, 635, 691, 710, 762, 781, 1065, 1270, 1382, 1397, 1562, 1905, 2073, 2130, 2343, 2794, 3455, 3810, 3905, 4146, 4191, 4686, 6910, 6985, 7601, 7810, 8382, 9017, 10365, 11715, 13970, 15202, 18034, 20730, 20955, 22803, 23430, 27051, 38005, 41910, 45085, 45606, 49061, 54102, 76010, 87757, 90170, 98122, 99187, 114015, 135255, 147183, 175514, 198374, 228030, 245305, 263271, 270510, 294366, 297561, 438785, 490610, 495935, 526542, 539671, 595122, 735915, 877570, 965327, 991870, 1079342, 1316355, 1471830, 1487805, 1619013, 1930654, 2632710, 2698355, 2895981, 2975610, 3238026, 4826635, 5396710, 5791962, 6230747, 8095065, 9653270, 12461494, 14479905, 16190130, 18692241, 28959810, 31153735, 37384482, 62307470, 68538217, 93461205, 137076434, 186922410, 205614651, 342691085, 411229302, 685382170, 1028073255, 2056146510]

約数ペア:

[(1, 2056146510), (2, 1028073255), (3, 685382170), (5, 411229302), (6, 342691085), (10, 205614651), (11, 186922410), (15, 137076434), (22, 93461205), (30, 68538217), (33, 62307470), (55, 37384482), (66, 31153735), (71, 28959810), (110, 18692241), (127, 16190130), (142, 14479905), (165, 12461494), (213, 9653270), (254, 8095065), (330, 6230747), (355, 5791962), (381, 5396710), (426, 4826635), (635, 3238026), (691, 2975610), (710, 2895981), (762, 2698355), (781, 2632710), (1065, 1930654), (1270, 1619013), (1382, 1487805), (1397, 1471830), (1562, 1316355), (1905, 1079342), (2073, 991870), (2130, 965327), (2343, 877570), (2794, 735915), (3455, 595122), (3810, 539671), (3905, 526542), (4146, 495935), (4191, 490610), (4686, 438785), (6910, 297561), (6985, 294366), (7601, 270510), (7810, 263271), (8382, 245305), (9017, 228030), (10365, 198374), (11715, 175514), (13970, 147183), (15202, 135255), (18034, 114015), (20730, 99187), (20955, 98122), (22803, 90170), (23430, 87757), (27051, 76010), (38005, 54102), (41910, 49061), (45085, 45606)]