2016865228

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{525773}}^1$

素因数の和:525921

約数の個数: 24

約数和(自身を含む): 4063181472

約数和(自身を除く): 2046316244

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 525773, 1051546, 2103092, 3680411, 7360822, 14721644, 72030901, 144061802, 288123604, 504216307, 1008432614, 2016865228]

約数ペア:

[(1, 2016865228), (2, 1008432614), (4, 504216307), (7, 288123604), (14, 144061802), (28, 72030901), (137, 14721644), (274, 7360822), (548, 3680411), (959, 2103092), (1918, 1051546), (3836, 525773)]