1969133738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{96973}}^1$

素因数の和:97070

約数の個数: 32

約数和(自身を含む): 3518992512

約数和(自身を除く): 1549858774

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 10153, 20306, 96973, 193946, 1066703, 1260649, 2133406, 2521298, 6885083, 13770166, 13867139, 27734278, 75735913, 89506079, 151471826, 179012158, 984566869, 1969133738]

約数ペア:

[(1, 1969133738), (2, 984566869), (11, 179012158), (13, 151471826), (22, 89506079), (26, 75735913), (71, 27734278), (142, 13867139), (143, 13770166), (286, 6885083), (781, 2521298), (923, 2133406), (1562, 1260649), (1846, 1066703), (10153, 193946), (20306, 96973)]