19031789654

素因数分解:

$2^1\times {\mathrm{59}}^2\times {\mathrm{67}}^1\times {\mathrm{40801}}^1$

素因数の和:40988

約数の個数: 24

約数和(自身を含む): 29473895928

約数和(自身を除く): 10442106274

約数列:

[1, 2, 59, 67, 118, 134, 3481, 3953, 6962, 7906, 40801, 81602, 233227, 466454, 2407259, 2733667, 4814518, 5467334, 142028281, 161286353, 284056562, 322572706, 9515894827, 19031789654]

約数ペア:

[(1, 19031789654), (2, 9515894827), (59, 322572706), (67, 284056562), (118, 161286353), (134, 142028281), (3481, 5467334), (3953, 4814518), (6962, 2733667), (7906, 2407259), (40801, 466454), (81602, 233227)]