20082940818

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{84809}}^1$

素因数の和:85522

約数の個数: 32

約数和(自身を含む): 40887918720

約数和(自身を除く): 20804977902

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 647, 1294, 1941, 3882, 39467, 78934, 84809, 118401, 169618, 236802, 254427, 508854, 5173349, 10346698, 15520047, 31040094, 54871423, 109742846, 164614269, 329228538, 3347156803, 6694313606, 10041470409, 20082940818]

約数ペア:

[(1, 20082940818), (2, 10041470409), (3, 6694313606), (6, 3347156803), (61, 329228538), (122, 164614269), (183, 109742846), (366, 54871423), (647, 31040094), (1294, 15520047), (1941, 10346698), (3882, 5173349), (39467, 508854), (78934, 254427), (84809, 236802), (118401, 169618)]