2029830055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{12757}}^1$

素因数の和:13047

約数の個数: 24

約数和(自身を含む): 2687753376

約数和(自身を除く): 657923321

約数列:

[1, 5, 11, 55, 121, 263, 605, 1315, 2893, 12757, 14465, 31823, 63785, 140327, 159115, 701635, 1543597, 3355091, 7717985, 16775455, 36906001, 184530005, 405966011, 2029830055]

約数ペア:

[(1, 2029830055), (5, 405966011), (11, 184530005), (55, 36906001), (121, 16775455), (263, 7717985), (605, 3355091), (1315, 1543597), (2893, 701635), (12757, 159115), (14465, 140327), (31823, 63785)]