20061372243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{43063}}^1$

素因数の和:43839

約数の個数: 32

約数和(自身を含む): 30758031360

約数和(自身を除く): 10696659117

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 743, 2229, 8173, 14117, 24519, 42351, 43063, 129189, 155287, 465861, 473693, 818197, 1421079, 2454591, 9000167, 27000501, 31995809, 95987427, 351953899, 607920371, 1055861697, 1823761113, 6687124081, 20061372243]

約数ペア:

[(1, 20061372243), (3, 6687124081), (11, 1823761113), (19, 1055861697), (33, 607920371), (57, 351953899), (209, 95987427), (627, 31995809), (743, 27000501), (2229, 9000167), (8173, 2454591), (14117, 1421079), (24519, 818197), (42351, 473693), (43063, 465861), (129189, 155287)]