2011933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 2799360

約数和(自身を除く): 787427

約数列:

[1, 7, 11, 17, 29, 53, 77, 119, 187, 203, 319, 371, 493, 583, 901, 1309, 1537, 2233, 3451, 4081, 5423, 6307, 9911, 10759, 16907, 26129, 37961, 69377, 118349, 182903, 287419, 2011933]

約数ペア:

[(1, 2011933), (7, 287419), (11, 182903), (17, 118349), (29, 69377), (53, 37961), (77, 26129), (119, 16907), (187, 10759), (203, 9911), (319, 6307), (371, 5423), (493, 4081), (583, 3451), (901, 2233), (1309, 1537)]