20131644022

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2893309}}^1$

素因数の和:2893396

約数の個数: 24

約数和(自身を含む): 35622432720

約数和(自身を除く): 15490788698

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 2893309, 5786618, 20253163, 40506326, 141772141, 205424939, 283544282, 410849878, 1437974573, 2875949146, 10065822011, 20131644022]

約数ペア:

[(1, 20131644022), (2, 10065822011), (7, 2875949146), (14, 1437974573), (49, 410849878), (71, 283544282), (98, 205424939), (142, 141772141), (497, 40506326), (994, 20253163), (3479, 5786618), (6958, 2893309)]