20166924

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 49297248

約数和(自身を除く): 29130324

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 857, 1714, 1961, 2571, 3428, 3922, 5142, 5883, 7844, 10284, 11766, 23532, 31709, 45421, 63418, 90842, 95127, 126836, 136263, 181684, 190254, 272526, 380508, 545052, 1680577, 3361154, 5041731, 6722308, 10083462, 20166924]

約数ペア:

[(1, 20166924), (2, 10083462), (3, 6722308), (4, 5041731), (6, 3361154), (12, 1680577), (37, 545052), (53, 380508), (74, 272526), (106, 190254), (111, 181684), (148, 136263), (159, 126836), (212, 95127), (222, 90842), (318, 63418), (444, 45421), (636, 31709), (857, 23532), (1714, 11766), (1961, 10284), (2571, 7844), (3428, 5883), (3922, 5142)]