2014920692972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{827}}^1$

素因数の和:1452

約数の個数: 144

約数和(自身を含む): 3959548064640

約数和(自身を除く): 1944627371668

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 163, 178, 242, 326, 347, 356, 484, 652, 694, 827, 979, 1388, 1654, 1793, 1958, 3308, 3586, 3817, 3916, 7172, 7634, 9097, 10769, 14507, 15268, 18194, 19723, 21538, 29014, 30883, 36388, 39446, 41987, 43076, 56561, 58028, 61766, 73603, 78892, 83974, 100067, 113122, 123532, 134801, 147206, 159577, 167948, 200134, 226244, 269602, 286969, 294412, 319154, 339713, 400268, 539204, 573938, 622171, 638308, 679426, 809633, 1147876, 1244342, 1358852, 1482811, 1619266, 1755347, 2488684, 2965622, 3156659, 3238532, 3510694, 3736843, 5033929, 5931244, 6313318, 6843881, 7021388, 7473686, 8905963, 10067858, 11997289, 12626636, 13687762, 14947372, 16310921, 17811926, 20135716, 23994578, 25540241, 27375524, 32621842, 34723249, 35623852, 46775947, 47989156, 51080482, 55373219, 65243684, 69446498, 93551894, 102160964, 110746438, 131970179, 138892996, 187103788, 221492876, 263940358, 280942651, 514535417, 527880716, 561885302, 609105409, 1029070834, 1123770604, 1218210818, 1451671969, 2058141668, 2436421636, 2903343938, 3090369161, 4163059283, 5659889587, 5806687876, 6180738322, 8326118566, 11319779174, 12361476644, 16652237132, 22639558348, 45793652113, 91587304226, 183174608452, 503730173243, 1007460346486, 2014920692972]

約数ペア:

[(1, 2014920692972), (2, 1007460346486), (4, 503730173243), (11, 183174608452), (22, 91587304226), (44, 45793652113), (89, 22639558348), (121, 16652237132), (163, 12361476644), (178, 11319779174), (242, 8326118566), (326, 6180738322), (347, 5806687876), (356, 5659889587), (484, 4163059283), (652, 3090369161), (694, 2903343938), (827, 2436421636), (979, 2058141668), (1388, 1451671969), (1654, 1218210818), (1793, 1123770604), (1958, 1029070834), (3308, 609105409), (3586, 561885302), (3817, 527880716), (3916, 514535417), (7172, 280942651), (7634, 263940358), (9097, 221492876), (10769, 187103788), (14507, 138892996), (15268, 131970179), (18194, 110746438), (19723, 102160964), (21538, 93551894), (29014, 69446498), (30883, 65243684), (36388, 55373219), (39446, 51080482), (41987, 47989156), (43076, 46775947), (56561, 35623852), (58028, 34723249), (61766, 32621842), (73603, 27375524), (78892, 25540241), (83974, 23994578), (100067, 20135716), (113122, 17811926), (123532, 16310921), (134801, 14947372), (147206, 13687762), (159577, 12626636), (167948, 11997289), (200134, 10067858), (226244, 8905963), (269602, 7473686), (286969, 7021388), (294412, 6843881), (319154, 6313318), (339713, 5931244), (400268, 5033929), (539204, 3736843), (573938, 3510694), (622171, 3238532), (638308, 3156659), (679426, 2965622), (809633, 2488684), (1147876, 1755347), (1244342, 1619266), (1358852, 1482811)]