2019039076550

素因数分解:

$2^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{509}}^1\times {\mathrm{270763}}^1$

素因数の和:271577

約数の個数: 48

約数和(自身を含む): 3775646936880

約数和(自身を除く): 1756607860330

約数列:

[1, 2, 5, 10, 25, 50, 293, 509, 586, 1018, 1465, 2545, 2930, 5090, 7325, 12725, 14650, 25450, 149137, 270763, 298274, 541526, 745685, 1353815, 1491370, 2707630, 3728425, 6769075, 7456850, 13538150, 79333559, 137818367, 158667118, 275636734, 396667795, 689091835, 793335590, 1378183670, 1983338975, 3445459175, 3966677950, 6890918350, 40380781531, 80761563062, 201903907655, 403807815310, 1009519538275, 2019039076550]

約数ペア:

[(1, 2019039076550), (2, 1009519538275), (5, 403807815310), (10, 201903907655), (25, 80761563062), (50, 40380781531), (293, 6890918350), (509, 3966677950), (586, 3445459175), (1018, 1983338975), (1465, 1378183670), (2545, 793335590), (2930, 689091835), (5090, 396667795), (7325, 275636734), (12725, 158667118), (14650, 137818367), (25450, 79333559), (149137, 13538150), (270763, 7456850), (298274, 6769075), (541526, 3728425), (745685, 2707630), (1353815, 1491370)]