19357996

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30059}}^1$

素因数の和:30093

約数の個数: 24

約数和(自身を含む): 40400640

約数和(自身を除く): 21042644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 30059, 60118, 120236, 210413, 420826, 691357, 841652, 1382714, 2765428, 4839499, 9678998, 19357996]

約数ペア:

[(1, 19357996), (2, 9678998), (4, 4839499), (7, 2765428), (14, 1382714), (23, 841652), (28, 691357), (46, 420826), (92, 210413), (161, 120236), (322, 60118), (644, 30059)]