20193522630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{473027}}^1$

素因数の和:474460

約数の個数: 32

約数和(自身を含む): 48498614784

約数和(自身を除く): 28305092154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1423, 2846, 4269, 7115, 8538, 14230, 21345, 42690, 473027, 946054, 1419081, 2365135, 2838162, 4730270, 7095405, 14190810, 673117421, 1346234842, 2019352263, 3365587105, 4038704526, 6731174210, 10096761315, 20193522630]

約数ペア:

[(1, 20193522630), (2, 10096761315), (3, 6731174210), (5, 4038704526), (6, 3365587105), (10, 2019352263), (15, 1346234842), (30, 673117421), (1423, 14190810), (2846, 7095405), (4269, 4730270), (7115, 2838162), (8538, 2365135), (14230, 1419081), (21345, 946054), (42690, 473027)]