202107218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{51637}}^1$

素因数の和:51761

約数の個数: 16

約数和(自身を含む): 322221120

約数和(自身を除く): 120113902

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 51637, 103274, 981103, 1962206, 5318611, 10637222, 101053609, 202107218]

約数ペア:

[(1, 202107218), (2, 101053609), (19, 10637222), (38, 5318611), (103, 1962206), (206, 981103), (1957, 103274), (3914, 51637)]