2078161288

素因数分解:

$2^3\times 7^1\times {\mathrm{5431}}^1\times {\mathrm{6833}}^1$

素因数の和:12277

約数の個数: 32

約数和(自身を含む): 4454674560

約数和(自身を除く): 2376513272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5431, 6833, 10862, 13666, 21724, 27332, 38017, 43448, 47831, 54664, 76034, 95662, 152068, 191324, 304136, 382648, 37110023, 74220046, 148440092, 259770161, 296880184, 519540322, 1039080644, 2078161288]

約数ペア:

[(1, 2078161288), (2, 1039080644), (4, 519540322), (7, 296880184), (8, 259770161), (14, 148440092), (28, 74220046), (56, 37110023), (5431, 382648), (6833, 304136), (10862, 191324), (13666, 152068), (21724, 95662), (27332, 76034), (38017, 54664), (43448, 47831)]