20132063974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{934723}}^1$

素因数の和:934836

約数の個数: 24

約数和(自身を含む): 33565938840

約数和(自身を除く): 13433874866

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 10769, 21538, 934723, 1869446, 10281953, 20563906, 83190347, 113101483, 166380694, 226202966, 915093817, 1830187634, 10066031987, 20132063974]

約数ペア:

[(1, 20132063974), (2, 10066031987), (11, 1830187634), (22, 915093817), (89, 226202966), (121, 166380694), (178, 113101483), (242, 83190347), (979, 20563906), (1958, 10281953), (10769, 1869446), (21538, 934723)]