20195335890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224392621}}^1$

素因数の和:224392634

約数の個数: 24

約数和(自身を含む): 52507873548

約数和(自身を除く): 32312537658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224392621, 448785242, 673177863, 1121963105, 1346355726, 2019533589, 2243926210, 3365889315, 4039067178, 6731778630, 10097667945, 20195335890]

約数ペア:

[(1, 20195335890), (2, 10097667945), (3, 6731778630), (5, 4039067178), (6, 3365889315), (9, 2243926210), (10, 2019533589), (15, 1346355726), (18, 1121963105), (30, 673177863), (45, 448785242), (90, 224392621)]