2008272008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8097871}}^1$

素因数の和:8097908

約数の個数: 16

約数和(自身を含む): 3886978560

約数和(自身を除く): 1878706552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8097871, 16195742, 32391484, 64782968, 251034001, 502068002, 1004136004, 2008272008]

約数ペア:

[(1, 2008272008), (2, 1004136004), (4, 502068002), (8, 251034001), (31, 64782968), (62, 32391484), (124, 16195742), (248, 8097871)]