1930176688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{10966913}}^1$

素因数の和:10966932

約数の個数: 20

約数和(自身を含む): 4079692008

約数和(自身を除く): 2149515320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10966913, 21933826, 43867652, 87735304, 120636043, 175470608, 241272086, 482544172, 965088344, 1930176688]

約数ペア:

[(1, 1930176688), (2, 965088344), (4, 482544172), (8, 241272086), (11, 175470608), (16, 120636043), (22, 87735304), (44, 43867652), (88, 21933826), (176, 10966913)]