20450343273

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{6679}}^1\times {\mathrm{60037}}^1$

素因数の和:66736

約数の個数: 16

約数和(自身を含む): 28875876480

約数和(自身を除く): 8425533207

約数列:

[1, 3, 17, 51, 6679, 20037, 60037, 113543, 180111, 340629, 1020629, 3061887, 400987123, 1202961369, 6816781091, 20450343273]

約数ペア:

[(1, 20450343273), (3, 6816781091), (17, 1202961369), (51, 400987123), (6679, 3061887), (20037, 1020629), (60037, 340629), (113543, 180111)]