2145343208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{9247169}}^1$

素因数の和:9247204

約数の個数: 16

約数和(自身を含む): 4161226500

約数和(自身を除く): 2015883292

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 9247169, 18494338, 36988676, 73977352, 268167901, 536335802, 1072671604, 2145343208]

約数ペア:

[(1, 2145343208), (2, 1072671604), (4, 536335802), (8, 268167901), (29, 73977352), (58, 36988676), (116, 18494338), (232, 9247169)]