1027937398

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1\times {\mathrm{8221}}^1$

素因数の和:8943

約数の個数: 16

約数和(自身を含む): 1559877840

約数和(自身を除く): 531940442

約数列:

[1, 2, 101, 202, 619, 1238, 8221, 16442, 62519, 125038, 830321, 1660642, 5088799, 10177598, 513968699, 1027937398]

約数ペア:

[(1, 1027937398), (2, 513968699), (101, 10177598), (202, 5088799), (619, 1660642), (1238, 830321), (8221, 125038), (16442, 62519)]