2064322078

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1620347}}^1$

素因数の和:1620376

約数の個数: 24

約数和(自身を含む): 3879113112

約数和(自身を除く): 1814791034

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1620347, 3240694, 11342429, 21064511, 22684858, 42129022, 79397003, 147451577, 158794006, 294903154, 1032161039, 2064322078]

約数ペア:

[(1, 2064322078), (2, 1032161039), (7, 294903154), (13, 158794006), (14, 147451577), (26, 79397003), (49, 42129022), (91, 22684858), (98, 21064511), (182, 11342429), (637, 3240694), (1274, 1620347)]