1946152054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 3695155200

約数和(自身を除く): 1749003146

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 269, 431, 538, 763, 862, 1199, 1526, 1883, 2398, 2959, 3017, 3766, 4741, 5918, 6034, 8393, 9482, 16786, 20713, 29321, 33187, 41426, 46979, 58642, 66374, 93958, 115939, 205247, 231878, 322531, 328853, 410494, 516769, 645062, 657706, 811573, 1033538, 1275329, 1623146, 2257717, 2550658, 3617383, 4515434, 7234766, 8927303, 12637351, 17854606, 25274702, 88461457, 139010861, 176922914, 278021722, 973076027, 1946152054]

約数ペア:

[(1, 1946152054), (2, 973076027), (7, 278021722), (11, 176922914), (14, 139010861), (22, 88461457), (77, 25274702), (109, 17854606), (154, 12637351), (218, 8927303), (269, 7234766), (431, 4515434), (538, 3617383), (763, 2550658), (862, 2257717), (1199, 1623146), (1526, 1275329), (1883, 1033538), (2398, 811573), (2959, 657706), (3017, 645062), (3766, 516769), (4741, 410494), (5918, 328853), (6034, 322531), (8393, 231878), (9482, 205247), (16786, 115939), (20713, 93958), (29321, 66374), (33187, 58642), (41426, 46979)]