2006880056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{35051}}^1$

素因数の和:35495

約数の個数: 32

約数和(自身を含む): 3993824880

約数和(自身を除く): 1986944824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 1684, 3368, 7157, 14314, 28628, 35051, 57256, 70102, 140204, 280408, 595867, 1191734, 2383468, 4766936, 14756471, 29512942, 59025884, 118051768, 250860007, 501720014, 1003440028, 2006880056]

約数ペア:

[(1, 2006880056), (2, 1003440028), (4, 501720014), (8, 250860007), (17, 118051768), (34, 59025884), (68, 29512942), (136, 14756471), (421, 4766936), (842, 2383468), (1684, 1191734), (3368, 595867), (7157, 280408), (14314, 140204), (28628, 70102), (35051, 57256)]