20199805754

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{1549}}^1\times {\mathrm{7753}}^1$

素因数の和:9362

約数の個数: 24

約数和(自身を含む): 31404863100

約数和(自身を除く): 11205057346

約数列:

[1, 2, 29, 58, 841, 1549, 1682, 3098, 7753, 15506, 44921, 89842, 224837, 449674, 1302709, 2605418, 6520273, 12009397, 13040546, 24018794, 348272513, 696545026, 10099902877, 20199805754]

約数ペア:

[(1, 20199805754), (2, 10099902877), (29, 696545026), (58, 348272513), (841, 24018794), (1549, 13040546), (1682, 12009397), (3098, 6520273), (7753, 2605418), (15506, 1302709), (44921, 449674), (89842, 224837)]