1960431872

素因数分解:

$2^8\times 7^1\times {\mathrm{1093991}}^1$

素因数の和:1094014

約数の個数: 36

約数和(自身を含む): 4472239296

約数和(自身を除く): 2511807424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1093991, 2187982, 4375964, 7657937, 8751928, 15315874, 17503856, 30631748, 35007712, 61263496, 70015424, 122526992, 140030848, 245053984, 280061696, 490107968, 980215936, 1960431872]

約数ペア:

[(1, 1960431872), (2, 980215936), (4, 490107968), (7, 280061696), (8, 245053984), (14, 140030848), (16, 122526992), (28, 70015424), (32, 61263496), (56, 35007712), (64, 30631748), (112, 17503856), (128, 15315874), (224, 8751928), (256, 7657937), (448, 4375964), (896, 2187982), (1792, 1093991)]