2010436420

素因数分解:

$2^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{65147}}^1$

素因数の和:66699

約数の個数: 24

約数和(自身を含む): 4224717504

約数和(自身を除く): 2214281084

約数列:

[1, 2, 4, 5, 10, 20, 1543, 3086, 6172, 7715, 15430, 30860, 65147, 130294, 260588, 325735, 651470, 1302940, 100521821, 201043642, 402087284, 502609105, 1005218210, 2010436420]

約数ペア:

[(1, 2010436420), (2, 1005218210), (4, 502609105), (5, 402087284), (10, 201043642), (20, 100521821), (1543, 1302940), (3086, 651470), (6172, 325735), (7715, 260588), (15430, 130294), (30860, 65147)]