2016576940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14404121}}^1$

素因数の和:14404137

約数の個数: 24

約数和(自身を含む): 4839784992

約数和(自身を除く): 2823208052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14404121, 28808242, 57616484, 72020605, 100828847, 144041210, 201657694, 288082420, 403315388, 504144235, 1008288470, 2016576940]

約数ペア:

[(1, 2016576940), (2, 1008288470), (4, 504144235), (5, 403315388), (7, 288082420), (10, 201657694), (14, 144041210), (20, 100828847), (28, 72020605), (35, 57616484), (70, 28808242), (140, 14404121)]