20046506610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51401299}}^1$

素因数の和:51401322

約数の個数: 32

約数和(自身を含む): 51812510400

約数和(自身を除く): 31766003790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 51401299, 102802598, 154203897, 257006495, 308407794, 514012990, 668216887, 771019485, 1336433774, 1542038970, 2004650661, 3341084435, 4009301322, 6682168870, 10023253305, 20046506610]

約数ペア:

[(1, 20046506610), (2, 10023253305), (3, 6682168870), (5, 4009301322), (6, 3341084435), (10, 2004650661), (13, 1542038970), (15, 1336433774), (26, 771019485), (30, 668216887), (39, 514012990), (65, 308407794), (78, 257006495), (130, 154203897), (195, 102802598), (390, 51401299)]