2021307324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1\times {\mathrm{5821}}^1$

素因数の和:7370

約数の個数: 48

約数和(自身を含む): 4968727680

約数和(自身を除く): 2947420356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1523, 3046, 4569, 5821, 6092, 9138, 11642, 17463, 18276, 23284, 28937, 34926, 57874, 69852, 86811, 110599, 115748, 173622, 221198, 331797, 347244, 442396, 663594, 1327188, 8865383, 17730766, 26596149, 35461532, 53192298, 106384596, 168442277, 336884554, 505326831, 673769108, 1010653662, 2021307324]

約数ペア:

[(1, 2021307324), (2, 1010653662), (3, 673769108), (4, 505326831), (6, 336884554), (12, 168442277), (19, 106384596), (38, 53192298), (57, 35461532), (76, 26596149), (114, 17730766), (228, 8865383), (1523, 1327188), (3046, 663594), (4569, 442396), (5821, 347244), (6092, 331797), (9138, 221198), (11642, 173622), (17463, 115748), (18276, 110599), (23284, 86811), (28937, 69852), (34926, 57874)]