1911555070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{52937}}^1$

素因数の和:53124

約数の個数: 32

約数和(自身を含む): 3613336128

約数和(自身を除く): 1701781058

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 3611, 7222, 18055, 36110, 52937, 105874, 264685, 529370, 1217551, 2435102, 6087755, 8311109, 12175510, 16622218, 41555545, 83111090, 191155507, 382311014, 955777535, 1911555070]

約数ペア:

[(1, 1911555070), (2, 955777535), (5, 382311014), (10, 191155507), (23, 83111090), (46, 41555545), (115, 16622218), (157, 12175510), (230, 8311109), (314, 6087755), (785, 2435102), (1570, 1217551), (3611, 529370), (7222, 264685), (18055, 105874), (36110, 52937)]