2019922279158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{21521}}^1\times {\mathrm{2234719}}^1$

素因数の和:2256252

約数の個数: 32

約数和(自身を含む): 4617181808640

約数和(自身を除く): 2597259529482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 21521, 43042, 64563, 129126, 150647, 301294, 451941, 903882, 2234719, 4469438, 6704157, 13408314, 15643033, 31286066, 46929099, 93858198, 48093387599, 96186775198, 144280162797, 288560325594, 336653713193, 673307426386, 1009961139579, 2019922279158]

約数ペア:

[(1, 2019922279158), (2, 1009961139579), (3, 673307426386), (6, 336653713193), (7, 288560325594), (14, 144280162797), (21, 96186775198), (42, 48093387599), (21521, 93858198), (43042, 46929099), (64563, 31286066), (129126, 15643033), (150647, 13408314), (301294, 6704157), (451941, 4469438), (903882, 2234719)]