2040803739

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1063}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 3241667520

約数和(自身を除く): 1200863781

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 269, 549, 793, 807, 1063, 2379, 2421, 3189, 3497, 7137, 9567, 10491, 13819, 16409, 31473, 41457, 49227, 64843, 124371, 147681, 194529, 213317, 285947, 583587, 639951, 842959, 857841, 1919853, 2528877, 2573523, 3717311, 7586631, 11151933, 17442767, 33455799, 52328301, 156984903, 226755971, 680267913, 2040803739]

約数ペア:

[(1, 2040803739), (3, 680267913), (9, 226755971), (13, 156984903), (39, 52328301), (61, 33455799), (117, 17442767), (183, 11151933), (269, 7586631), (549, 3717311), (793, 2573523), (807, 2528877), (1063, 1919853), (2379, 857841), (2421, 842959), (3189, 639951), (3497, 583587), (7137, 285947), (9567, 213317), (10491, 194529), (13819, 147681), (16409, 124371), (31473, 64843), (41457, 49227)]