2006350072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{3917}}^1$

素因数の和:5455

約数の個数: 32

約数和(自身を含む): 3852961200

約数和(自身を除く): 1846611128

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1489, 2978, 3917, 5956, 7834, 11912, 15668, 31336, 64027, 128054, 168431, 256108, 336862, 512216, 673724, 1347448, 5832413, 11664826, 23329652, 46659304, 250793759, 501587518, 1003175036, 2006350072]

約数ペア:

[(1, 2006350072), (2, 1003175036), (4, 501587518), (8, 250793759), (43, 46659304), (86, 23329652), (172, 11664826), (344, 5832413), (1489, 1347448), (2978, 673724), (3917, 512216), (5956, 336862), (7834, 256108), (11912, 168431), (15668, 128054), (31336, 64027)]