2170147018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1245779}}^1$

素因数の和:1245861

約数の個数: 16

約数和(自身を含む): 3557947680

約数和(自身を除く): 1387800662

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 1245779, 2491558, 16195127, 32390254, 83467193, 166934386, 1085073509, 2170147018]

約数ペア:

[(1, 2170147018), (2, 1085073509), (13, 166934386), (26, 83467193), (67, 32390254), (134, 16195127), (871, 2491558), (1742, 1245779)]