2912069830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7870459}}^1$

素因数の和:7870503

約数の個数: 16

約数和(自身を含む): 5383394640

約数和(自身を除く): 2471324810

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 7870459, 15740918, 39352295, 78704590, 291206983, 582413966, 1456034915, 2912069830]

約数ペア:

[(1, 2912069830), (2, 1456034915), (5, 582413966), (10, 291206983), (37, 78704590), (74, 39352295), (185, 15740918), (370, 7870459)]