2900722892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{276049}}^1$

素因数の和:276161

約数の個数: 24

約数和(自身を含む): 5286909600

約数和(自身を除く): 2386186708

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 276049, 552098, 1104196, 10213813, 19599479, 20427626, 39198958, 40855252, 78397916, 725180723, 1450361446, 2900722892]

約数ペア:

[(1, 2900722892), (2, 1450361446), (4, 725180723), (37, 78397916), (71, 40855252), (74, 39198958), (142, 20427626), (148, 19599479), (284, 10213813), (2627, 1104196), (5254, 552098), (10508, 276049)]