2009296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4090

約数の個数: 20

約数和(自身を含む): 4019584

約数和(自身を除く): 2010288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4051, 8102, 16204, 32408, 64816, 125581, 251162, 502324, 1004648, 2009296]

約数ペア:

[(1, 2009296), (2, 1004648), (4, 502324), (8, 251162), (16, 125581), (31, 64816), (62, 32408), (124, 16204), (248, 8102), (496, 4051)]