20321202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6551}}^1$

素因数の和:6614

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 24966222

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 6551, 13102, 19653, 39306, 72061, 144122, 216183, 307897, 432366, 615794, 923691, 1847382, 3386867, 6773734, 10160601, 20321202]

約数ペア:

[(1, 20321202), (2, 10160601), (3, 6773734), (6, 3386867), (11, 1847382), (22, 923691), (33, 615794), (47, 432366), (66, 307897), (94, 216183), (141, 144122), (282, 72061), (517, 39306), (1034, 19653), (1551, 13102), (3102, 6551)]