2016576872

素因数分解:

$2^3\times {\mathrm{1163}}^1\times {\mathrm{216743}}^1$

素因数の和:217912

約数の個数: 16

約数和(自身を含む): 3784350240

約数和(自身を除く): 1767773368

約数列:

[1, 2, 4, 8, 1163, 2326, 4652, 9304, 216743, 433486, 866972, 1733944, 252072109, 504144218, 1008288436, 2016576872]

約数ペア:

[(1, 2016576872), (2, 1008288436), (4, 504144218), (8, 252072109), (1163, 1733944), (2326, 866972), (4652, 433486), (9304, 216743)]