21548052734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1\times {\mathrm{17167}}^1$

素因数の和:19304

約数の個数: 32

約数和(自身を含む): 36341222400

約数和(自身を除く): 14793169666

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2099, 4198, 17167, 27287, 34334, 48277, 54574, 96554, 223171, 394841, 446342, 627601, 789682, 1255202, 5132933, 10265866, 36033533, 72067066, 468435929, 828771259, 936871858, 1657542518, 10774026367, 21548052734]

約数ペア:

[(1, 21548052734), (2, 10774026367), (13, 1657542518), (23, 936871858), (26, 828771259), (46, 468435929), (299, 72067066), (598, 36033533), (2099, 10265866), (4198, 5132933), (17167, 1255202), (27287, 789682), (34334, 627601), (48277, 446342), (54574, 394841), (96554, 223171)]