2078408030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1801}}^1\times {\mathrm{3119}}^1$

素因数の和:4964

約数の個数: 32

約数和(自身を含む): 3845612160

約数和(自身を除く): 1767204130

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1801, 3119, 3602, 6238, 9005, 15595, 18010, 31190, 66637, 115403, 133274, 230806, 333185, 577015, 666370, 1154030, 5617319, 11234638, 28086595, 56173190, 207840803, 415681606, 1039204015, 2078408030]

約数ペア:

[(1, 2078408030), (2, 1039204015), (5, 415681606), (10, 207840803), (37, 56173190), (74, 28086595), (185, 11234638), (370, 5617319), (1801, 1154030), (3119, 666370), (3602, 577015), (6238, 333185), (9005, 230806), (15595, 133274), (18010, 115403), (31190, 66637)]