2013929000056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1439}}^1\times {\mathrm{52237}}^1$

素因数の和:53896

約数の個数: 64

約数和(自身を含む): 4021406611200

約数和(自身を除く): 2007477611144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197, 394, 788, 1439, 1576, 2878, 3349, 5756, 6698, 11512, 13396, 24463, 26792, 48926, 52237, 97852, 104474, 195704, 208948, 283483, 417896, 566966, 888029, 1133932, 1776058, 2267864, 3552116, 4819211, 7104232, 9638422, 10290689, 19276844, 20581378, 38553688, 41162756, 75169043, 82325512, 150338086, 174941713, 300676172, 349883426, 601352344, 699766852, 1277873731, 1399533704, 2555747462, 5111494924, 10222989848, 14808301471, 29616602942, 59233205884, 118466411768, 251741125007, 503482250014, 1006964500028, 2013929000056]

約数ペア:

[(1, 2013929000056), (2, 1006964500028), (4, 503482250014), (8, 251741125007), (17, 118466411768), (34, 59233205884), (68, 29616602942), (136, 14808301471), (197, 10222989848), (394, 5111494924), (788, 2555747462), (1439, 1399533704), (1576, 1277873731), (2878, 699766852), (3349, 601352344), (5756, 349883426), (6698, 300676172), (11512, 174941713), (13396, 150338086), (24463, 82325512), (26792, 75169043), (48926, 41162756), (52237, 38553688), (97852, 20581378), (104474, 19276844), (195704, 10290689), (208948, 9638422), (283483, 7104232), (417896, 4819211), (566966, 3552116), (888029, 2267864), (1133932, 1776058)]