20333670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96827}}^1$

素因数の和:96844

約数の個数: 32

約数和(自身を含む): 55772928

約数和(自身を除く): 35439258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96827, 193654, 290481, 484135, 580962, 677789, 968270, 1355578, 1452405, 2033367, 2904810, 3388945, 4066734, 6777890, 10166835, 20333670]

約数ペア:

[(1, 20333670), (2, 10166835), (3, 6777890), (5, 4066734), (6, 3388945), (7, 2904810), (10, 2033367), (14, 1452405), (15, 1355578), (21, 968270), (30, 677789), (35, 580962), (42, 484135), (70, 290481), (105, 193654), (210, 96827)]