20199456313

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{91837}}^1$

素因数の和:92064

約数の個数: 16

約数和(自身を含む): 21529766016

約数和(自身を除く): 1330309703

約数列:

[1, 23, 73, 131, 1679, 3013, 9563, 91837, 219949, 2112251, 6704101, 12030647, 154194323, 276704881, 878237231, 20199456313]

約数ペア:

[(1, 20199456313), (23, 878237231), (73, 276704881), (131, 154194323), (1679, 12030647), (3013, 6704101), (9563, 2112251), (91837, 219949)]