279059042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1\times {\mathrm{2731}}^1$

素因数の和:5441

約数の個数: 16

約数和(自身を含む): 440944800

約数和(自身を除く): 161885758

約数列:

[1, 2, 19, 38, 2689, 2731, 5378, 5462, 51091, 51889, 102182, 103778, 7343659, 14687318, 139529521, 279059042]

約数ペア:

[(1, 279059042), (2, 139529521), (19, 14687318), (38, 7343659), (2689, 103778), (2731, 102182), (5378, 51889), (5462, 51091)]