18347672012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{12343}}^1\times {\mathrm{19559}}^1$

素因数の和:31925

約数の個数: 24

約数和(自身を含む): 33802809600

約数和(自身を除く): 15455137588

約数列:

[1, 2, 4, 19, 38, 76, 12343, 19559, 24686, 39118, 49372, 78236, 234517, 371621, 469034, 743242, 938068, 1486484, 241416737, 482833474, 965666948, 4586918003, 9173836006, 18347672012]

約数ペア:

[(1, 18347672012), (2, 9173836006), (4, 4586918003), (19, 965666948), (38, 482833474), (76, 241416737), (12343, 1486484), (19559, 938068), (24686, 743242), (39118, 469034), (49372, 371621), (78236, 234517)]