1451056

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1116

約数の個数: 20

約数和(自身を含む): 2845800

約数和(自身を除く): 1394744

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1019, 1424, 2038, 4076, 8152, 16304, 90691, 181382, 362764, 725528, 1451056]

約数ペア:

[(1, 1451056), (2, 725528), (4, 362764), (8, 181382), (16, 90691), (89, 16304), (178, 8152), (356, 4076), (712, 2038), (1019, 1424)]