20194093890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224378821}}^1$

素因数の和:224378834

約数の個数: 24

約数和(自身を含む): 52504644348

約数和(自身を除く): 32310550458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224378821, 448757642, 673136463, 1121894105, 1346272926, 2019409389, 2243788210, 3365682315, 4038818778, 6731364630, 10097046945, 20194093890]

約数ペア:

[(1, 20194093890), (2, 10097046945), (3, 6731364630), (5, 4038818778), (6, 3365682315), (9, 2243788210), (10, 2019409389), (15, 1346272926), (18, 1121894105), (30, 673136463), (45, 448757642), (90, 224378821)]