528026540

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{46237}}^1$

素因数の和:46817

約数の個数: 24

約数和(自身を含む): 1110821712

約数和(自身を除く): 582795172

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 11420, 46237, 92474, 184948, 231185, 462370, 924740, 26401327, 52802654, 105605308, 132006635, 264013270, 528026540]

約数ペア:

[(1, 528026540), (2, 264013270), (4, 132006635), (5, 105605308), (10, 52802654), (20, 26401327), (571, 924740), (1142, 462370), (2284, 231185), (2855, 184948), (5710, 92474), (11420, 46237)]