2008032195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13219}}^1$

素因数の和:13300

約数の個数: 64

約数和(自身を含む): 3731212800

約数和(自身を除く): 1723180605

約数列:

[1, 3, 5, 13, 15, 19, 39, 41, 57, 65, 95, 123, 195, 205, 247, 285, 533, 615, 741, 779, 1235, 1599, 2337, 2665, 3705, 3895, 7995, 10127, 11685, 13219, 30381, 39657, 50635, 66095, 151905, 171847, 198285, 251161, 515541, 541979, 753483, 859235, 1255805, 1625937, 2577705, 2709895, 3265093, 3767415, 7045727, 8129685, 9795279, 10297601, 16325465, 21137181, 30892803, 35228635, 48976395, 51488005, 105685905, 133868813, 154464015, 401606439, 669344065, 2008032195]

約数ペア:

[(1, 2008032195), (3, 669344065), (5, 401606439), (13, 154464015), (15, 133868813), (19, 105685905), (39, 51488005), (41, 48976395), (57, 35228635), (65, 30892803), (95, 21137181), (123, 16325465), (195, 10297601), (205, 9795279), (247, 8129685), (285, 7045727), (533, 3767415), (615, 3265093), (741, 2709895), (779, 2577705), (1235, 1625937), (1599, 1255805), (2337, 859235), (2665, 753483), (3705, 541979), (3895, 515541), (7995, 251161), (10127, 198285), (11685, 171847), (13219, 151905), (30381, 66095), (39657, 50635)]