2938991822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{748597}}^1$

素因数の和:748763

約数の個数: 16

約数和(自身を含む): 4779049632

約数和(自身を除く): 1840057810

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 748597, 1497194, 9731761, 19463522, 113038147, 226076294, 1469495911, 2938991822]

約数ペア:

[(1, 2938991822), (2, 1469495911), (13, 226076294), (26, 113038147), (151, 19463522), (302, 9731761), (1963, 1497194), (3926, 748597)]