20122733526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6949}}^1\times {\mathrm{68947}}^1$

素因数の和:75908

約数の個数: 32

約数和(自身を含む): 46002105600

約数和(自身を除く): 25879372074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6949, 13898, 20847, 41694, 48643, 68947, 97286, 137894, 145929, 206841, 291858, 413682, 482629, 965258, 1447887, 2895774, 479112703, 958225406, 1437338109, 2874676218, 3353788921, 6707577842, 10061366763, 20122733526]

約数ペア:

[(1, 20122733526), (2, 10061366763), (3, 6707577842), (6, 3353788921), (7, 2874676218), (14, 1437338109), (21, 958225406), (42, 479112703), (6949, 2895774), (13898, 1447887), (20847, 965258), (41694, 482629), (48643, 413682), (68947, 291858), (97286, 206841), (137894, 145929)]