2079604904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19996201}}^1$

素因数の和:19996220

約数の個数: 16

約数和(自身を含む): 4199202420

約数和(自身を除く): 2119597516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19996201, 39992402, 79984804, 159969608, 259950613, 519901226, 1039802452, 2079604904]

約数ペア:

[(1, 2079604904), (2, 1039802452), (4, 519901226), (8, 259950613), (13, 159969608), (26, 79984804), (52, 39992402), (104, 19996201)]