1662272012

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{21961}}^1$

素因数の和:22241

約数の個数: 24

約数和(自身を含む): 2951692800

約数和(自身を除く): 1289420788

約数列:

[1, 2, 4, 127, 149, 254, 298, 508, 596, 18923, 21961, 37846, 43922, 75692, 87844, 2789047, 3272189, 5578094, 6544378, 11156188, 13088756, 415568003, 831136006, 1662272012]

約数ペア:

[(1, 1662272012), (2, 831136006), (4, 415568003), (127, 13088756), (149, 11156188), (254, 6544378), (298, 5578094), (508, 3272189), (596, 2789047), (18923, 87844), (21961, 75692), (37846, 43922)]