2110272008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{20291077}}^1$

素因数の和:20291096

約数の個数: 16

約数和(自身を含む): 4261126380

約数和(自身を除く): 2150854372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 20291077, 40582154, 81164308, 162328616, 263784001, 527568002, 1055136004, 2110272008]

約数ペア:

[(1, 2110272008), (2, 1055136004), (4, 527568002), (8, 263784001), (13, 162328616), (26, 81164308), (52, 40582154), (104, 20291077)]