2317751540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1\times {\mathrm{3511}}^1$

素因数の和:6072

約数の個数: 48

約数和(自身を含む): 5245242240

約数和(自身を除く): 2927490700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2539, 3511, 5078, 7022, 10156, 12695, 14044, 17555, 25390, 33007, 35110, 45643, 50780, 66014, 70220, 91286, 132028, 165035, 182572, 228215, 330070, 456430, 660140, 912860, 8914429, 17828858, 35657716, 44572145, 89144290, 115887577, 178288580, 231775154, 463550308, 579437885, 1158875770, 2317751540]

約数ペア:

[(1, 2317751540), (2, 1158875770), (4, 579437885), (5, 463550308), (10, 231775154), (13, 178288580), (20, 115887577), (26, 89144290), (52, 44572145), (65, 35657716), (130, 17828858), (260, 8914429), (2539, 912860), (3511, 660140), (5078, 456430), (7022, 330070), (10156, 228215), (12695, 182572), (14044, 165035), (17555, 132028), (25390, 91286), (33007, 70220), (35110, 66014), (45643, 50780)]