520070388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1884313}}^1$

素因数の和:1884343

約数の個数: 24

約数和(自身を含む): 1266259008

約数和(自身を除く): 746188620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1884313, 3768626, 5652939, 7537252, 11305878, 22611756, 43339199, 86678398, 130017597, 173356796, 260035194, 520070388]

約数ペア:

[(1, 520070388), (2, 260035194), (3, 173356796), (4, 130017597), (6, 86678398), (12, 43339199), (23, 22611756), (46, 11305878), (69, 7537252), (92, 5652939), (138, 3768626), (276, 1884313)]