2017877698

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{1321}}^1\times {\mathrm{3877}}^1$

素因数の和:5397

約数の個数: 16

約数和(自身を含む): 3045269304

約数和(自身を除く): 1027391606

約数列:

[1, 2, 197, 394, 1321, 2642, 3877, 7754, 260237, 520474, 763769, 1527538, 5121517, 10243034, 1008938849, 2017877698]

約数ペア:

[(1, 2017877698), (2, 1008938849), (197, 10243034), (394, 5121517), (1321, 1527538), (2642, 763769), (3877, 520474), (7754, 260237)]