2010056097

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2719}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 3214909440

約数和(自身を除く): 1204853343

約数列:

[1, 3, 7, 21, 47, 49, 107, 141, 147, 321, 329, 749, 987, 2247, 2303, 2719, 5029, 5243, 6909, 8157, 15087, 15729, 19033, 35203, 57099, 105609, 127793, 133231, 246421, 290933, 383379, 399693, 739263, 872799, 894551, 2036531, 2683653, 6109593, 6261857, 13673851, 14255717, 18785571, 41021553, 42767151, 95716957, 287150871, 670018699, 2010056097]

約数ペア:

[(1, 2010056097), (3, 670018699), (7, 287150871), (21, 95716957), (47, 42767151), (49, 41021553), (107, 18785571), (141, 14255717), (147, 13673851), (321, 6261857), (329, 6109593), (749, 2683653), (987, 2036531), (2247, 894551), (2303, 872799), (2719, 739263), (5029, 399693), (5243, 383379), (6909, 290933), (8157, 246421), (15087, 133231), (15729, 127793), (19033, 105609), (35203, 57099)]