2071355811

素因数分解:

$3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{160907}}^1$

素因数の和:161530

約数の個数: 16

約数和(自身を含む): 3161520384

約数和(自身を除く): 1090164573

約数列:

[1, 3, 7, 21, 613, 1839, 4291, 12873, 160907, 482721, 1126349, 3379047, 98635991, 295907973, 690451937, 2071355811]

約数ペア:

[(1, 2071355811), (3, 690451937), (7, 295907973), (21, 98635991), (613, 3379047), (1839, 1126349), (4291, 482721), (12873, 160907)]