2016161298

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1577591}}^1$

素因数の和:1577670

約数の個数: 24

約数和(自身を含む): 4429878336

約数和(自身を除く): 2413717038

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1577591, 3155182, 4732773, 9465546, 14198319, 28396638, 112008961, 224017922, 336026883, 672053766, 1008080649, 2016161298]

約数ペア:

[(1, 2016161298), (2, 1008080649), (3, 672053766), (6, 336026883), (9, 224017922), (18, 112008961), (71, 28396638), (142, 14198319), (213, 9465546), (426, 4732773), (639, 3155182), (1278, 1577591)]