2001424

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1867}}^1$

素因数の和:1942

約数の個数: 20

約数和(自身を含む): 3937744

約数和(自身を除く): 1936320

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1867, 3734, 7468, 14936, 29872, 125089, 250178, 500356, 1000712, 2001424]

約数ペア:

[(1, 2001424), (2, 1000712), (4, 500356), (8, 250178), (16, 125089), (67, 29872), (134, 14936), (268, 7468), (536, 3734), (1072, 1867)]