20182267752

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{5449}}^1$

素因数の和:5635

約数の個数: 128

約数和(自身を含む): 53580912000

約数和(自身を除く): 33398644248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 97, 111, 129, 148, 172, 194, 222, 258, 291, 296, 344, 388, 444, 516, 582, 776, 888, 1032, 1164, 1591, 2328, 3182, 3589, 4171, 4773, 5449, 6364, 7178, 8342, 9546, 10767, 10898, 12513, 12728, 14356, 16347, 16684, 19092, 21534, 21796, 25026, 28712, 32694, 33368, 38184, 43068, 43592, 50052, 65388, 86136, 100104, 130776, 154327, 201613, 234307, 308654, 403226, 462981, 468614, 528553, 604839, 617308, 702921, 806452, 925962, 937228, 1057106, 1209678, 1234616, 1405842, 1585659, 1612904, 1851924, 1874456, 2114212, 2419356, 2811684, 3171318, 3703848, 4228424, 4838712, 5623368, 6342636, 8669359, 12685272, 17338718, 19556461, 22727779, 26008077, 34677436, 39112922, 45455558, 52016154, 58669383, 68183337, 69354872, 78225844, 90911116, 104032308, 117338766, 136366674, 156451688, 181822232, 208064616, 234677532, 272733348, 469355064, 545466696, 840927823, 1681855646, 2522783469, 3363711292, 5045566938, 6727422584, 10091133876, 20182267752]

約数ペア:

[(1, 20182267752), (2, 10091133876), (3, 6727422584), (4, 5045566938), (6, 3363711292), (8, 2522783469), (12, 1681855646), (24, 840927823), (37, 545466696), (43, 469355064), (74, 272733348), (86, 234677532), (97, 208064616), (111, 181822232), (129, 156451688), (148, 136366674), (172, 117338766), (194, 104032308), (222, 90911116), (258, 78225844), (291, 69354872), (296, 68183337), (344, 58669383), (388, 52016154), (444, 45455558), (516, 39112922), (582, 34677436), (776, 26008077), (888, 22727779), (1032, 19556461), (1164, 17338718), (1591, 12685272), (2328, 8669359), (3182, 6342636), (3589, 5623368), (4171, 4838712), (4773, 4228424), (5449, 3703848), (6364, 3171318), (7178, 2811684), (8342, 2419356), (9546, 2114212), (10767, 1874456), (10898, 1851924), (12513, 1612904), (12728, 1585659), (14356, 1405842), (16347, 1234616), (16684, 1209678), (19092, 1057106), (21534, 937228), (21796, 925962), (25026, 806452), (28712, 702921), (32694, 617308), (33368, 604839), (38184, 528553), (43068, 468614), (43592, 462981), (50052, 403226), (65388, 308654), (86136, 234307), (100104, 201613), (130776, 154327)]