21402792602

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1\times {\mathrm{3889}}^1$

素因数の和:4526

約数の個数: 32

約数和(自身を含む): 33125621760

約数和(自身を除く): 11722829158

約数列:

[1, 2, 47, 94, 127, 254, 461, 922, 3889, 5969, 7778, 11938, 21667, 43334, 58547, 117094, 182783, 365566, 493903, 987806, 1792829, 2751709, 3585658, 5503418, 23213441, 46426882, 84262963, 168525926, 227689283, 455378566, 10701396301, 21402792602]

約数ペア:

[(1, 21402792602), (2, 10701396301), (47, 455378566), (94, 227689283), (127, 168525926), (254, 84262963), (461, 46426882), (922, 23213441), (3889, 5503418), (5969, 3585658), (7778, 2751709), (11938, 1792829), (21667, 987806), (43334, 493903), (58547, 365566), (117094, 182783)]