20346944706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{3779}}^1$

素因数の和:4252

約数の個数: 96

約数和(自身を含む): 48910417920

約数和(自身を除く): 28563473214

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 383, 426, 639, 766, 781, 1149, 1278, 1562, 2298, 2343, 3447, 3779, 4213, 4686, 6894, 7029, 7558, 8426, 11337, 12639, 14058, 22674, 25278, 27193, 34011, 37917, 41569, 54386, 68022, 75834, 81579, 83138, 124707, 163158, 244737, 249414, 268309, 299123, 374121, 489474, 536618, 598246, 748242, 804927, 897369, 1447357, 1609854, 1794738, 2414781, 2692107, 2894714, 2951399, 4342071, 4829562, 5384214, 5902798, 8684142, 8854197, 13026213, 15920927, 17708394, 26052426, 26562591, 31841854, 47762781, 53125182, 95525562, 102762347, 143288343, 205524694, 286576686, 308287041, 616574082, 924861123, 1130385817, 1849722246, 2260771634, 3391157451, 6782314902, 10173472353, 20346944706]

約数ペア:

[(1, 20346944706), (2, 10173472353), (3, 6782314902), (6, 3391157451), (9, 2260771634), (11, 1849722246), (18, 1130385817), (22, 924861123), (33, 616574082), (66, 308287041), (71, 286576686), (99, 205524694), (142, 143288343), (198, 102762347), (213, 95525562), (383, 53125182), (426, 47762781), (639, 31841854), (766, 26562591), (781, 26052426), (1149, 17708394), (1278, 15920927), (1562, 13026213), (2298, 8854197), (2343, 8684142), (3447, 5902798), (3779, 5384214), (4213, 4829562), (4686, 4342071), (6894, 2951399), (7029, 2894714), (7558, 2692107), (8426, 2414781), (11337, 1794738), (12639, 1609854), (14058, 1447357), (22674, 897369), (25278, 804927), (27193, 748242), (34011, 598246), (37917, 536618), (41569, 489474), (54386, 374121), (68022, 299123), (75834, 268309), (81579, 249414), (83138, 244737), (124707, 163158)]