19913773054

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{433}}^1\times {\mathrm{8951}}^1$

素因数の和:9760

約数の個数: 32

約数和(自身を含む): 34313803776

約数和(自身を除く): 14400030722

約数列:

[1, 2, 7, 14, 367, 433, 734, 866, 2569, 3031, 5138, 6062, 8951, 17902, 62657, 125314, 158911, 317822, 1112377, 2224754, 3285017, 3875783, 6570034, 7751566, 22995119, 27130481, 45990238, 54260962, 1422412361, 2844824722, 9956886527, 19913773054]

約数ペア:

[(1, 19913773054), (2, 9956886527), (7, 2844824722), (14, 1422412361), (367, 54260962), (433, 45990238), (734, 27130481), (866, 22995119), (2569, 7751566), (3031, 6570034), (5138, 3875783), (6062, 3285017), (8951, 2224754), (17902, 1112377), (62657, 317822), (125314, 158911)]