20110344254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10045127}}^1$

素因数の和:10045160

約数の個数: 32

約数和(自身を含む): 40501956096

約数和(自身を除く): 20391611842

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 10045127, 20090254, 70315889, 110496397, 130586651, 140631778, 220992794, 261173302, 773474779, 914106557, 1436453161, 1546949558, 1828213114, 2872906322, 10055172127, 20110344254]

約数ペア:

[(1, 20110344254), (2, 10055172127), (7, 2872906322), (11, 1828213114), (13, 1546949558), (14, 1436453161), (22, 914106557), (26, 773474779), (77, 261173302), (91, 220992794), (143, 140631778), (154, 130586651), (182, 110496397), (286, 70315889), (1001, 20090254), (2002, 10045127)]