2013457108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38720329}}^1$

素因数の和:38720346

約数の個数: 12

約数和(自身を含む): 3794592340

約数和(自身を除く): 1781135232

約数列:

[1, 2, 4, 13, 26, 52, 38720329, 77440658, 154881316, 503364277, 1006728554, 2013457108]

約数ペア:

[(1, 2013457108), (2, 1006728554), (4, 503364277), (13, 154881316), (26, 77440658), (52, 38720329)]