2783280088

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2137}}^1\times {\mathrm{2293}}^1$

素因数の和:4507

約数の個数: 32

約数和(自身を含む): 5296937760

約数和(自身を除く): 2513657672

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2137, 2293, 4274, 4586, 8548, 9172, 17096, 18344, 151727, 162803, 303454, 325606, 606908, 651212, 1213816, 1302424, 4900141, 9800282, 19600564, 39201128, 347910011, 695820022, 1391640044, 2783280088]

約数ペア:

[(1, 2783280088), (2, 1391640044), (4, 695820022), (8, 347910011), (71, 39201128), (142, 19600564), (284, 9800282), (568, 4900141), (2137, 1302424), (2293, 1213816), (4274, 651212), (4586, 606908), (8548, 325606), (9172, 303454), (17096, 162803), (18344, 151727)]