19485334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8599}}^1$

素因数の和:8715

約数の個数: 16

約数和(自身を含む): 32198400

約数和(自身を除く): 12713066

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 8599, 17198, 94589, 189178, 885697, 1771394, 9742667, 19485334]

約数ペア:

[(1, 19485334), (2, 9742667), (11, 1771394), (22, 885697), (103, 189178), (206, 94589), (1133, 17198), (2266, 8599)]