2013279873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{141551}}^1$

素因数の和:141996

約数の個数: 16

約数和(自身を含む): 2935222272

約数和(自身を除く): 921942399

約数列:

[1, 3, 11, 33, 431, 1293, 4741, 14223, 141551, 424653, 1557061, 4671183, 61008481, 183025443, 671093291, 2013279873]

約数ペア:

[(1, 2013279873), (3, 671093291), (11, 183025443), (33, 61008481), (431, 4671183), (1293, 1557061), (4741, 424653), (14223, 141551)]