214285438

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1\times {\mathrm{1039}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 325241280

約数和(自身を除く): 110955842

約数列:

[1, 2, 101, 202, 1021, 1039, 2042, 2078, 103121, 104939, 206242, 209878, 1060819, 2121638, 107142719, 214285438]

約数ペア:

[(1, 214285438), (2, 107142719), (101, 2121638), (202, 1060819), (1021, 209878), (1039, 206242), (2042, 104939), (2078, 103121)]