20171461288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9966137}}^1$

素因数の和:9966177

約数の個数: 32

約数和(自身を含む): 43053716160

約数和(自身を除く): 22882254872

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9966137, 19932274, 39864548, 79729096, 109627507, 219255014, 229221151, 438510028, 458442302, 877020056, 916884604, 1833769208, 2521432661, 5042865322, 10085730644, 20171461288]

約数ペア:

[(1, 20171461288), (2, 10085730644), (4, 5042865322), (8, 2521432661), (11, 1833769208), (22, 916884604), (23, 877020056), (44, 458442302), (46, 438510028), (88, 229221151), (92, 219255014), (184, 109627507), (253, 79729096), (506, 39864548), (1012, 19932274), (2024, 9966137)]