1769884330

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{276113}}^1$

素因数の和:276761

約数の個数: 16

約数和(自身を含む): 3190773384

約数和(自身を除く): 1420889054

約数列:

[1, 2, 5, 10, 641, 1282, 3205, 6410, 276113, 552226, 1380565, 2761130, 176988433, 353976866, 884942165, 1769884330]

約数ペア:

[(1, 1769884330), (2, 884942165), (5, 353976866), (10, 176988433), (641, 2761130), (1282, 1380565), (3205, 552226), (6410, 276113)]