2018042456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1693}}^1\times {\mathrm{4027}}^1$

素因数の和:5763

約数の個数: 32

約数和(自身を含む): 3889356240

約数和(自身を除く): 1871313784

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1693, 3386, 4027, 6772, 8054, 13544, 16108, 32216, 62641, 125282, 148999, 250564, 297998, 501128, 595996, 1191992, 6817711, 13635422, 27270844, 54541688, 252255307, 504510614, 1009021228, 2018042456]

約数ペア:

[(1, 2018042456), (2, 1009021228), (4, 504510614), (8, 252255307), (37, 54541688), (74, 27270844), (148, 13635422), (296, 6817711), (1693, 1191992), (3386, 595996), (4027, 501128), (6772, 297998), (8054, 250564), (13544, 148999), (16108, 125282), (32216, 62641)]