1081934926

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1\times {\mathrm{2749}}^1$

素因数の和:3699

約数の個数: 16

約数和(自身を含む): 1631322000

約数和(自身を除く): 549387074

約数列:

[1, 2, 307, 614, 641, 1282, 2749, 5498, 196787, 393574, 843943, 1687886, 1762109, 3524218, 540967463, 1081934926]

約数ペア:

[(1, 1081934926), (2, 540967463), (307, 3524218), (614, 1762109), (641, 1687886), (1282, 843943), (2749, 393574), (5498, 196787)]