2115996812

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{7450693}}^1$

素因数の和:7450768

約数の個数: 12

約数和(自身を含む): 3755149776

約数和(自身を除く): 1639152964

約数列:

[1, 2, 4, 71, 142, 284, 7450693, 14901386, 29802772, 528999203, 1057998406, 2115996812]

約数ペア:

[(1, 2115996812), (2, 1057998406), (4, 528999203), (71, 29802772), (142, 14901386), (284, 7450693)]