2019600232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{37273}}^1$

素因数の和:37813

約数の個数: 32

約数和(自身を含む): 4085975880

約数和(自身を除く): 2066375648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 521, 1042, 2084, 4168, 6773, 13546, 27092, 37273, 54184, 74546, 149092, 298184, 484549, 969098, 1938196, 3876392, 19419233, 38838466, 77676932, 155353864, 252450029, 504900058, 1009800116, 2019600232]

約数ペア:

[(1, 2019600232), (2, 1009800116), (4, 504900058), (8, 252450029), (13, 155353864), (26, 77676932), (52, 38838466), (104, 19419233), (521, 3876392), (1042, 1938196), (2084, 969098), (4168, 484549), (6773, 298184), (13546, 149092), (27092, 74546), (37273, 54184)]