2037893940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{4751}}^1$

素因数の和:7149

約数の個数: 72

約数和(自身を含む): 6185507328

約数和(自身を除く): 4147613388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2383, 4751, 4766, 7149, 9502, 9532, 11915, 14253, 14298, 19004, 21447, 23755, 23830, 28506, 28596, 35745, 42759, 42894, 47510, 47660, 57012, 71265, 71490, 85518, 85788, 95020, 107235, 142530, 142980, 171036, 213795, 214470, 285060, 427590, 428940, 855180, 11321633, 22643266, 33964899, 45286532, 56608165, 67929798, 101894697, 113216330, 135859596, 169824495, 203789394, 226432660, 339648990, 407578788, 509473485, 679297980, 1018946970, 2037893940]

約数ペア:

[(1, 2037893940), (2, 1018946970), (3, 679297980), (4, 509473485), (5, 407578788), (6, 339648990), (9, 226432660), (10, 203789394), (12, 169824495), (15, 135859596), (18, 113216330), (20, 101894697), (30, 67929798), (36, 56608165), (45, 45286532), (60, 33964899), (90, 22643266), (180, 11321633), (2383, 855180), (4751, 428940), (4766, 427590), (7149, 285060), (9502, 214470), (9532, 213795), (11915, 171036), (14253, 142980), (14298, 142530), (19004, 107235), (21447, 95020), (23755, 85788), (23830, 85518), (28506, 71490), (28596, 71265), (35745, 57012), (42759, 47660), (42894, 47510)]