2645841070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1\times {\mathrm{7283}}^1$

素因数の和:9444

約数の個数: 32

約数和(自身を含む): 5045714208

約数和(自身を除く): 2399873138

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2137, 4274, 7283, 10685, 14566, 21370, 36329, 36415, 72658, 72830, 123811, 181645, 247622, 363290, 619055, 1238110, 15563771, 31127542, 77818855, 155637710, 264584107, 529168214, 1322920535, 2645841070]

約数ペア:

[(1, 2645841070), (2, 1322920535), (5, 529168214), (10, 264584107), (17, 155637710), (34, 77818855), (85, 31127542), (170, 15563771), (2137, 1238110), (4274, 619055), (7283, 363290), (10685, 247622), (14566, 181645), (21370, 123811), (36329, 72830), (36415, 72658)]