201819087052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1\times {\mathrm{31849}}^1$

素因数の和:33766

約数の個数: 48

約数和(自身を含む): 390394368000

約数和(自身を除く): 188575280948

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 1823, 3476, 3646, 7292, 20053, 31849, 40106, 63698, 80212, 127396, 144017, 288034, 350339, 576068, 700678, 1401356, 1584187, 2516071, 3168374, 5032142, 6336748, 10064284, 27676781, 55353562, 58060727, 110707124, 116121454, 232242908, 638667997, 1277335994, 2554671988, 4586797433, 9173594866, 18347189732, 50454771763, 100909543526, 201819087052]

約数ペア:

[(1, 201819087052), (2, 100909543526), (4, 50454771763), (11, 18347189732), (22, 9173594866), (44, 4586797433), (79, 2554671988), (158, 1277335994), (316, 638667997), (869, 232242908), (1738, 116121454), (1823, 110707124), (3476, 58060727), (3646, 55353562), (7292, 27676781), (20053, 10064284), (31849, 6336748), (40106, 5032142), (63698, 3168374), (80212, 2516071), (127396, 1584187), (144017, 1401356), (288034, 700678), (350339, 576068)]