2010303477

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{106721}}^1$

素因数の和:106770

約数の個数: 48

約数和(自身を含む): 3729293568

約数和(自身を除く): 1718990091

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 6279, 18837, 106721, 320163, 747047, 960489, 1387373, 2241141, 2454583, 4162119, 6723423, 7363749, 9711611, 12486357, 17182081, 22091247, 29134833, 31909579, 51546243, 87404499, 95728737, 154638729, 223367053, 287186211, 670101159, 2010303477]

約数ペア:

[(1, 2010303477), (3, 670101159), (7, 287186211), (9, 223367053), (13, 154638729), (21, 95728737), (23, 87404499), (39, 51546243), (63, 31909579), (69, 29134833), (91, 22091247), (117, 17182081), (161, 12486357), (207, 9711611), (273, 7363749), (299, 6723423), (483, 4162119), (819, 2454583), (897, 2241141), (1449, 1387373), (2093, 960489), (2691, 747047), (6279, 320163), (18837, 106721)]