2019754884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{58789}}^1$

素因数の和:59212

約数の個数: 48

約数和(自身を含む): 5399273600

約数和(自身を除く): 3379518716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4908, 5726, 8589, 11452, 17178, 34356, 58789, 117578, 176367, 235156, 352734, 411523, 705468, 823046, 1234569, 1646092, 2469138, 4938276, 24044701, 48089402, 72134103, 96178804, 144268206, 168312907, 288536412, 336625814, 504938721, 673251628, 1009877442, 2019754884]

約数ペア:

[(1, 2019754884), (2, 1009877442), (3, 673251628), (4, 504938721), (6, 336625814), (7, 288536412), (12, 168312907), (14, 144268206), (21, 96178804), (28, 72134103), (42, 48089402), (84, 24044701), (409, 4938276), (818, 2469138), (1227, 1646092), (1636, 1234569), (2454, 823046), (2863, 705468), (4908, 411523), (5726, 352734), (8589, 235156), (11452, 176367), (17178, 117578), (34356, 58789)]