19647255588

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{956909}}^1$

素因数の和:957004

約数の個数: 48

約数和(自身を含む): 48228264000

約数和(自身を除く): 28581008412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 59, 87, 116, 118, 174, 177, 236, 348, 354, 708, 1711, 3422, 5133, 6844, 10266, 20532, 956909, 1913818, 2870727, 3827636, 5741454, 11482908, 27750361, 55500722, 56457631, 83251083, 111001444, 112915262, 166502166, 169372893, 225830524, 333004332, 338745786, 677491572, 1637271299, 3274542598, 4911813897, 6549085196, 9823627794, 19647255588]

約数ペア:

[(1, 19647255588), (2, 9823627794), (3, 6549085196), (4, 4911813897), (6, 3274542598), (12, 1637271299), (29, 677491572), (58, 338745786), (59, 333004332), (87, 225830524), (116, 169372893), (118, 166502166), (174, 112915262), (177, 111001444), (236, 83251083), (348, 56457631), (354, 55500722), (708, 27750361), (1711, 11482908), (3422, 5741454), (5133, 3827636), (6844, 2870727), (10266, 1913818), (20532, 956909)]