20140045916

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{1429}}^1\times {\mathrm{6737}}^1$

素因数の和:8693

約数の個数: 24

約数和(自身を含む): 35342427120

約数和(自身を除く): 15202381204

約数列:

[1, 2, 4, 523, 1046, 1429, 2092, 2858, 5716, 6737, 13474, 26948, 747367, 1494734, 2989468, 3523451, 7046902, 9627173, 14093804, 19254346, 38508692, 5035011479, 10070022958, 20140045916]

約数ペア:

[(1, 20140045916), (2, 10070022958), (4, 5035011479), (523, 38508692), (1046, 19254346), (1429, 14093804), (2092, 9627173), (2858, 7046902), (5716, 3523451), (6737, 2989468), (13474, 1494734), (26948, 747367)]