2073002019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{139907}}^1$

素因数の和:140370

約数の個数: 16

約数和(自身を含む): 3022012800

約数和(自身を除く): 949010781

約数列:

[1, 3, 11, 33, 449, 1347, 4939, 14817, 139907, 419721, 1538977, 4616931, 62818243, 188454729, 691000673, 2073002019]

約数ペア:

[(1, 2073002019), (3, 691000673), (11, 188454729), (33, 62818243), (449, 4616931), (1347, 1538977), (4939, 419721), (14817, 139907)]