2014930126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 3613040640

約数和(自身を除く): 1598110514

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 131, 209, 262, 341, 418, 589, 682, 1178, 1187, 1441, 2374, 2489, 2882, 4061, 4978, 6479, 8122, 12958, 13057, 22553, 26114, 27379, 36797, 44671, 45106, 54758, 73594, 77159, 89342, 154318, 155497, 248083, 310994, 404767, 496166, 699143, 809534, 848749, 1398286, 1697498, 1710467, 2954443, 3420934, 4820407, 5908886, 7690573, 9640814, 15381146, 32498873, 53024477, 64997746, 91587733, 106048954, 183175466, 1007465063, 2014930126]

約数ペア:

[(1, 2014930126), (2, 1007465063), (11, 183175466), (19, 106048954), (22, 91587733), (31, 64997746), (38, 53024477), (62, 32498873), (131, 15381146), (209, 9640814), (262, 7690573), (341, 5908886), (418, 4820407), (589, 3420934), (682, 2954443), (1178, 1710467), (1187, 1697498), (1441, 1398286), (2374, 848749), (2489, 809534), (2882, 699143), (4061, 496166), (4978, 404767), (6479, 310994), (8122, 248083), (12958, 155497), (13057, 154318), (22553, 89342), (26114, 77159), (27379, 73594), (36797, 54758), (44671, 45106)]