1880521148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^2\times {\mathrm{3733}}^1$

素因数の和:3962

約数の個数: 36

約数和(自身を含む): 3624922392

約数和(自身を除く): 1744401244

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 3733, 4708, 7466, 11449, 14932, 22898, 41063, 45796, 82126, 125939, 164252, 251878, 399431, 503756, 798862, 1597724, 4393741, 8787482, 17574964, 42739117, 85478234, 170956468, 470130287, 940260574, 1880521148]

約数ペア:

[(1, 1880521148), (2, 940260574), (4, 470130287), (11, 170956468), (22, 85478234), (44, 42739117), (107, 17574964), (214, 8787482), (428, 4393741), (1177, 1597724), (2354, 798862), (3733, 503756), (4708, 399431), (7466, 251878), (11449, 164252), (14932, 125939), (22898, 82126), (41063, 45796)]