20192595176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1191163}}^1$

素因数の和:1191345

約数の個数: 32

約数和(自身を含む): 41023688160

約数和(自身を除く): 20831092984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 8476, 16952, 1191163, 2382326, 4764652, 9529304, 15485119, 30970238, 61940476, 123880952, 194159569, 388319138, 776638276, 1553276552, 2524074397, 5048148794, 10096297588, 20192595176]

約数ペア:

[(1, 20192595176), (2, 10096297588), (4, 5048148794), (8, 2524074397), (13, 1553276552), (26, 776638276), (52, 388319138), (104, 194159569), (163, 123880952), (326, 61940476), (652, 30970238), (1304, 15485119), (2119, 9529304), (4238, 4764652), (8476, 2382326), (16952, 1191163)]