31740754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2083}}^1$

素因数の和:2505

約数の個数: 16

約数和(自身を含む): 50266080

約数和(自身を除く): 18525326

約数列:

[1, 2, 19, 38, 401, 802, 2083, 4166, 7619, 15238, 39577, 79154, 835283, 1670566, 15870377, 31740754]

約数ペア:

[(1, 31740754), (2, 15870377), (19, 1670566), (38, 835283), (401, 79154), (802, 39577), (2083, 15238), (4166, 7619)]