202185904

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{12401}}^1$

素因数の和:13428

約数の個数: 20

約数和(自身を含む): 392151240

約数和(自身を除く): 189965336

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 12401, 16304, 24802, 49604, 99208, 198416, 12636619, 25273238, 50546476, 101092952, 202185904]

約数ペア:

[(1, 202185904), (2, 101092952), (4, 50546476), (8, 25273238), (16, 12636619), (1019, 198416), (2038, 99208), (4076, 49604), (8152, 24802), (12401, 16304)]