20147846642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130830173}}^1$

素因数の和:130830193

約数の個数: 16

約数和(自身を含む): 37679090112

約数和(自身を除く): 17531243470

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130830173, 261660346, 915811211, 1439131903, 1831622422, 2878263806, 10073923321, 20147846642]

約数ペア:

[(1, 20147846642), (2, 10073923321), (7, 2878263806), (11, 1831622422), (14, 1439131903), (22, 915811211), (77, 261660346), (154, 130830173)]