1909528044644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{405592193}}^1$

素因数の和:405592315

約数の個数: 24

約数和(自身を含む): 3679532383968

約数和(自身を除く): 1770004339324

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 405592193, 811184386, 1622368772, 4461514123, 8923028246, 17846056492, 43398364651, 86796729302, 173593458604, 477382011161, 954764022322, 1909528044644]

約数ペア:

[(1, 1909528044644), (2, 954764022322), (4, 477382011161), (11, 173593458604), (22, 86796729302), (44, 43398364651), (107, 17846056492), (214, 8923028246), (428, 4461514123), (1177, 1622368772), (2354, 811184386), (4708, 405592193)]