20180188768

素因数分解:

$2^5\times {\mathrm{19069}}^1\times {\mathrm{33071}}^1$

素因数の和:52150

約数の個数: 24

約数和(自身を含む): 39733031520

約数和(自身を除く): 19552842752

約数列:

[1, 2, 4, 8, 16, 32, 19069, 33071, 38138, 66142, 76276, 132284, 152552, 264568, 305104, 529136, 610208, 1058272, 630630899, 1261261798, 2522523596, 5045047192, 10090094384, 20180188768]

約数ペア:

[(1, 20180188768), (2, 10090094384), (4, 5045047192), (8, 2522523596), (16, 1261261798), (32, 630630899), (19069, 1058272), (33071, 610208), (38138, 529136), (66142, 305104), (76276, 264568), (132284, 152552)]