1898485004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1\times {\mathrm{14323}}^1$

素因数の和:16889

約数の個数: 24

約数和(自身を含む): 3579567600

約数和(自身を除く): 1681082596

約数列:

[1, 2, 4, 13, 26, 52, 2549, 5098, 10196, 14323, 28646, 33137, 57292, 66274, 132548, 186199, 372398, 744796, 36509327, 73018654, 146037308, 474621251, 949242502, 1898485004]

約数ペア:

[(1, 1898485004), (2, 949242502), (4, 474621251), (13, 146037308), (26, 73018654), (52, 36509327), (2549, 744796), (5098, 372398), (10196, 186199), (14323, 132548), (28646, 66274), (33137, 57292)]