2013438339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 3213310464

約数和(自身を除く): 1199872125

約数列:

[1, 3, 9, 11, 33, 99, 167, 193, 501, 579, 631, 1503, 1737, 1837, 1893, 2123, 5511, 5679, 6369, 6941, 16533, 19107, 20823, 32231, 62469, 96693, 105377, 121783, 290079, 316131, 354541, 365349, 948393, 1063623, 1096047, 1159147, 1339613, 3190869, 3477441, 4018839, 10432323, 12056517, 20337761, 61013283, 183039849, 223715371, 671146113, 2013438339]

約数ペア:

[(1, 2013438339), (3, 671146113), (9, 223715371), (11, 183039849), (33, 61013283), (99, 20337761), (167, 12056517), (193, 10432323), (501, 4018839), (579, 3477441), (631, 3190869), (1503, 1339613), (1737, 1159147), (1837, 1096047), (1893, 1063623), (2123, 948393), (5511, 365349), (5679, 354541), (6369, 316131), (6941, 290079), (16533, 121783), (19107, 105377), (20823, 96693), (32231, 62469)]