2013677978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3853}}^1\times {\mathrm{20101}}^1$

素因数の和:23969

約数の個数: 16

約数和(自身を含む): 3253870536

約数和(自身を除く): 1240192558

約数列:

[1, 2, 13, 26, 3853, 7706, 20101, 40202, 50089, 100178, 261313, 522626, 77449153, 154898306, 1006838989, 2013677978]

約数ペア:

[(1, 2013677978), (2, 1006838989), (13, 154898306), (26, 77449153), (3853, 522626), (7706, 261313), (20101, 100178), (40202, 50089)]