2028884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3547}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 4172448

約数和(自身を除く): 2143564

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3547, 7094, 14188, 39017, 46111, 78034, 92222, 156068, 184444, 507221, 1014442, 2028884]

約数ペア:

[(1, 2028884), (2, 1014442), (4, 507221), (11, 184444), (13, 156068), (22, 92222), (26, 78034), (44, 46111), (52, 39017), (143, 14188), (286, 7094), (572, 3547)]