2017378466

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{683}}^1\times {\mathrm{4091}}^1$

素因数の和:4814

約数の個数: 24

約数和(自身を含む): 3199174704

約数和(自身を除く): 1181796238

約数列:

[1, 2, 19, 38, 361, 683, 722, 1366, 4091, 8182, 12977, 25954, 77729, 155458, 246563, 493126, 1476851, 2794153, 2953702, 5588306, 53088907, 106177814, 1008689233, 2017378466]

約数ペア:

[(1, 2017378466), (2, 1008689233), (19, 106177814), (38, 53088907), (361, 5588306), (683, 2953702), (722, 2794153), (1366, 1476851), (4091, 493126), (8182, 246563), (12977, 155458), (25954, 77729)]