2103759496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13840523}}^1$

素因数の和:13840548

約数の個数: 16

約数和(自身を含む): 4152157200

約数和(自身を除く): 2048397704

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13840523, 27681046, 55362092, 110724184, 262969937, 525939874, 1051879748, 2103759496]

約数ペア:

[(1, 2103759496), (2, 1051879748), (4, 525939874), (8, 262969937), (19, 110724184), (38, 55362092), (76, 27681046), (152, 13840523)]