20130731724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88292683}}^1$

素因数の和:88292709

約数の個数: 24

約数和(自身を含む): 49443903040

約数和(自身を除く): 29313171316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88292683, 176585366, 264878049, 353170732, 529756098, 1059512196, 1677560977, 3355121954, 5032682931, 6710243908, 10065365862, 20130731724]

約数ペア:

[(1, 20130731724), (2, 10065365862), (3, 6710243908), (4, 5032682931), (6, 3355121954), (12, 1677560977), (19, 1059512196), (38, 529756098), (57, 353170732), (76, 264878049), (114, 176585366), (228, 88292683)]