20132631722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{323957}}^1$

素因数の和:324182

約数の個数: 32

約数和(自身を含む): 36200362752

約数和(自身を除く): 16067731030

約数列:

[1, 2, 7, 14, 23, 46, 161, 193, 322, 386, 1351, 2702, 4439, 8878, 31073, 62146, 323957, 647914, 2267699, 4535398, 7451011, 14902022, 52157077, 62523701, 104314154, 125047402, 437665907, 875331814, 1438045123, 2876090246, 10066315861, 20132631722]

約数ペア:

[(1, 20132631722), (2, 10066315861), (7, 2876090246), (14, 1438045123), (23, 875331814), (46, 437665907), (161, 125047402), (193, 104314154), (322, 62523701), (386, 52157077), (1351, 14902022), (2702, 7451011), (4439, 4535398), (8878, 2267699), (31073, 647914), (62146, 323957)]