2013383211

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{2069}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 3100032000

約数和(自身を除く): 1086648789

約数列:

[1, 3, 7, 21, 149, 311, 447, 933, 1043, 2069, 2177, 3129, 6207, 6531, 14483, 43449, 46339, 139017, 308281, 324373, 643459, 924843, 973119, 1930377, 2157967, 4504213, 6473901, 13512639, 95875391, 287626173, 671127737, 2013383211]

約数ペア:

[(1, 2013383211), (3, 671127737), (7, 287626173), (21, 95875391), (149, 13512639), (311, 6473901), (447, 4504213), (933, 2157967), (1043, 1930377), (2069, 973119), (2177, 924843), (3129, 643459), (6207, 324373), (6531, 308281), (14483, 139017), (43449, 46339)]