2123162708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31222981}}^1$

素因数の和:31223002

約数の個数: 12

約数和(自身を含む): 3934095732

約数和(自身を除く): 1810933024

約数列:

[1, 2, 4, 17, 34, 68, 31222981, 62445962, 124891924, 530790677, 1061581354, 2123162708]

約数ペア:

[(1, 2123162708), (2, 1061581354), (4, 530790677), (17, 124891924), (34, 62445962), (68, 31222981)]