20050350933

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{3467}}^1$

素因数の和:3993

約数の個数: 32

約数和(自身を含む): 27656994816

約数和(自身を除く): 7606643883

約数列:

[1, 3, 43, 127, 129, 353, 381, 1059, 3467, 5461, 10401, 15179, 16383, 44831, 45537, 134493, 149081, 440309, 447243, 1223851, 1320927, 1927733, 3671553, 5783199, 18933287, 52625593, 56799861, 155429077, 157876779, 466287231, 6683450311, 20050350933]

約数ペア:

[(1, 20050350933), (3, 6683450311), (43, 466287231), (127, 157876779), (129, 155429077), (353, 56799861), (381, 52625593), (1059, 18933287), (3467, 5783199), (5461, 3671553), (10401, 1927733), (15179, 1320927), (16383, 1223851), (44831, 447243), (45537, 440309), (134493, 149081)]