2912101286

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1997}}^1\times {\mathrm{7219}}^1$

素因数の和:9319

約数の個数: 16

約数和(自身を含む): 4414221360

約数和(自身を除く): 1502120074

約数列:

[1, 2, 101, 202, 1997, 3994, 7219, 14438, 201697, 403394, 729119, 1458238, 14416343, 28832686, 1456050643, 2912101286]

約数ペア:

[(1, 2912101286), (2, 1456050643), (101, 28832686), (202, 14416343), (1997, 1458238), (3994, 729119), (7219, 403394), (14438, 201697)]