20608098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6211}}^1$

素因数の和:6302

約数の個数: 32

約数和(自身を含む): 47708160

約数和(自身を除く): 27100062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 6211, 12422, 18633, 37266, 43477, 86954, 130431, 260862, 490669, 981338, 1472007, 2944014, 3434683, 6869366, 10304049, 20608098]

約数ペア:

[(1, 20608098), (2, 10304049), (3, 6869366), (6, 3434683), (7, 2944014), (14, 1472007), (21, 981338), (42, 490669), (79, 260862), (158, 130431), (237, 86954), (474, 43477), (553, 37266), (1106, 18633), (1659, 12422), (3318, 6211)]