2762080451540

素因数分解:

$2^2\times 5^1\times {\mathrm{6803}}^1\times {\mathrm{20300459}}^1$

素因数の和:20307271

約数の個数: 24

約数和(自身を含む): 5801221853280

約数和(自身を除く): 3039141401740

約数列:

[1, 2, 4, 5, 10, 20, 6803, 13606, 27212, 34015, 68030, 136060, 20300459, 40600918, 81201836, 101502295, 203004590, 406009180, 138104022577, 276208045154, 552416090308, 690520112885, 1381040225770, 2762080451540]

約数ペア:

[(1, 2762080451540), (2, 1381040225770), (4, 690520112885), (5, 552416090308), (10, 276208045154), (20, 138104022577), (6803, 406009180), (13606, 203004590), (27212, 101502295), (34015, 81201836), (68030, 40600918), (136060, 20300459)]