2016355988

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{991}}^1\times {\mathrm{1877}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 3547106304

約数和(自身を除く): 1530750316

約数列:

[1, 2, 4, 271, 542, 991, 1084, 1877, 1982, 3754, 3964, 7508, 268561, 508667, 537122, 1017334, 1074244, 1860107, 2034668, 3720214, 7440428, 504088997, 1008177994, 2016355988]

約数ペア:

[(1, 2016355988), (2, 1008177994), (4, 504088997), (271, 7440428), (542, 3720214), (991, 2034668), (1084, 1860107), (1877, 1074244), (1982, 1017334), (3754, 537122), (3964, 508667), (7508, 268561)]