2415693879

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{141941}}^1$

素因数の和:142039

約数の個数: 24

約数和(自身を含む): 3660968064

約数和(自身を除く): 1245274185

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1891, 5673, 17019, 141941, 425823, 1277469, 4400171, 8658401, 13200513, 25975203, 39601539, 77925609, 268410431, 805231293, 2415693879]

約数ペア:

[(1, 2415693879), (3, 805231293), (9, 268410431), (31, 77925609), (61, 39601539), (93, 25975203), (183, 13200513), (279, 8658401), (549, 4400171), (1891, 1277469), (5673, 425823), (17019, 141941)]