2021056

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1408

約数の個数: 28

約数和(自身を含む): 4187952

約数和(自身を除く): 2166896

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1373, 1472, 2746, 5492, 10984, 21968, 31579, 43936, 63158, 87872, 126316, 252632, 505264, 1010528, 2021056]

約数ペア:

[(1, 2021056), (2, 1010528), (4, 505264), (8, 252632), (16, 126316), (23, 87872), (32, 63158), (46, 43936), (64, 31579), (92, 21968), (184, 10984), (368, 5492), (736, 2746), (1373, 1472)]