20117255062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1\times {\mathrm{3203}}^1$

素因数の和:4260

約数の個数: 32

約数和(自身を含む): 31973356800

約数和(自身を除く): 11856101738

約数列:

[1, 2, 19, 38, 197, 394, 839, 1678, 3203, 3743, 6406, 7486, 15941, 31882, 60857, 121714, 165283, 330566, 630991, 1261982, 2687317, 3140377, 5374634, 6280754, 11988829, 23977658, 51059023, 102118046, 529401449, 1058802898, 10058627531, 20117255062]

約数ペア:

[(1, 20117255062), (2, 10058627531), (19, 1058802898), (38, 529401449), (197, 102118046), (394, 51059023), (839, 23977658), (1678, 11988829), (3203, 6280754), (3743, 5374634), (6406, 3140377), (7486, 2687317), (15941, 1261982), (31882, 630991), (60857, 330566), (121714, 165283)]