2011092837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 3096360960

約数和(自身を除く): 1085268123

約数列:

[1, 3, 13, 23, 39, 67, 69, 109, 201, 299, 307, 327, 871, 897, 921, 1417, 1541, 2507, 2613, 3991, 4251, 4623, 7061, 7303, 7521, 11973, 20033, 20569, 21183, 21909, 32591, 33463, 60099, 61707, 91793, 94939, 97773, 100389, 167969, 267397, 275379, 284817, 435019, 473087, 503907, 769649, 802191, 1305057, 1419261, 2183597, 2242021, 2308947, 6150131, 6550791, 6726063, 10005437, 18450393, 29146273, 30016311, 51566483, 87438819, 154699449, 670364279, 2011092837]

約数ペア:

[(1, 2011092837), (3, 670364279), (13, 154699449), (23, 87438819), (39, 51566483), (67, 30016311), (69, 29146273), (109, 18450393), (201, 10005437), (299, 6726063), (307, 6550791), (327, 6150131), (871, 2308947), (897, 2242021), (921, 2183597), (1417, 1419261), (1541, 1305057), (2507, 802191), (2613, 769649), (3991, 503907), (4251, 473087), (4623, 435019), (7061, 284817), (7303, 275379), (7521, 267397), (11973, 167969), (20033, 100389), (20569, 97773), (21183, 94939), (21909, 91793), (32591, 61707), (33463, 60099)]