20061476

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{70639}}^1$

素因数の和:70714

約数の個数: 12

約数和(自身を含む): 35602560

約数和(自身を除く): 15541084

約数列:

[1, 2, 4, 71, 142, 284, 70639, 141278, 282556, 5015369, 10030738, 20061476]

約数ペア:

[(1, 20061476), (2, 10030738), (4, 5015369), (71, 282556), (142, 141278), (284, 70639)]