20186942961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1\times {\mathrm{3833}}^1$

素因数の和:6681

約数の個数: 32

約数和(自身を含む): 29287588608

約数和(自身を除く): 9100645647

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 2791, 3833, 8373, 11499, 47447, 65161, 103267, 141821, 142341, 195483, 309801, 425463, 1755539, 2410957, 5266617, 7232871, 10697903, 32093709, 181864351, 395822411, 545593053, 1187467233, 6728980987, 20186942961]

約数ペア:

[(1, 20186942961), (3, 6728980987), (17, 1187467233), (37, 545593053), (51, 395822411), (111, 181864351), (629, 32093709), (1887, 10697903), (2791, 7232871), (3833, 5266617), (8373, 2410957), (11499, 1755539), (47447, 425463), (65161, 309801), (103267, 195483), (141821, 142341)]