6540978706

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3989}}^1\times {\mathrm{19997}}^1$

素因数の和:24029

約数の個数: 16

約数和(自身を含む): 10053794520

約数和(自身を除く): 3512815814

約数列:

[1, 2, 41, 82, 3989, 7978, 19997, 39994, 163549, 327098, 819877, 1639754, 79768033, 159536066, 3270489353, 6540978706]

約数ペア:

[(1, 6540978706), (2, 3270489353), (41, 159536066), (82, 79768033), (3989, 1639754), (7978, 819877), (19997, 327098), (39994, 163549)]