1816001209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{16061}}^1$

素因数の和:16632

約数の個数: 16

約数和(自身を含む): 2089344960

約数和(自身を除く): 273343751

約数列:

[1, 11, 19, 209, 541, 5951, 10279, 16061, 113069, 176671, 305159, 3356749, 8689001, 95579011, 165091019, 1816001209]

約数ペア:

[(1, 1816001209), (11, 165091019), (19, 95579011), (209, 8689001), (541, 3356749), (5951, 305159), (10279, 176671), (16061, 113069)]