2019267068

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{113213}}^1$

素因数の和:113251

約数の個数: 48

約数和(自身を含む): 4437988800

約数和(自身を除く): 2418721732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 113213, 226426, 452852, 792491, 1471769, 1584982, 2943538, 3169964, 5547437, 5887076, 10302383, 11094874, 20604766, 22189748, 38832059, 41209532, 72116681, 77664118, 144233362, 155328236, 288466724, 504816767, 1009633534, 2019267068]

約数ペア:

[(1, 2019267068), (2, 1009633534), (4, 504816767), (7, 288466724), (13, 155328236), (14, 144233362), (26, 77664118), (28, 72116681), (49, 41209532), (52, 38832059), (91, 22189748), (98, 20604766), (182, 11094874), (196, 10302383), (343, 5887076), (364, 5547437), (637, 3169964), (686, 2943538), (1274, 1584982), (1372, 1471769), (2548, 792491), (4459, 452852), (8918, 226426), (17836, 113213)]