20342810270

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1\times {\mathrm{12583}}^1$

素因数の和:13460

約数の個数: 32

約数和(自身を含む): 36817260480

約数和(自身を除く): 16474450210

約数列:

[1, 2, 5, 10, 269, 538, 601, 1202, 1345, 2690, 3005, 6010, 12583, 25166, 62915, 125830, 161669, 323338, 808345, 1616690, 3384827, 6769654, 7562383, 15124766, 16924135, 33848270, 37811915, 75623830, 2034281027, 4068562054, 10171405135, 20342810270]

約数ペア:

[(1, 20342810270), (2, 10171405135), (5, 4068562054), (10, 2034281027), (269, 75623830), (538, 37811915), (601, 33848270), (1202, 16924135), (1345, 15124766), (2690, 7562383), (3005, 6769654), (6010, 3384827), (12583, 1616690), (25166, 808345), (62915, 323338), (125830, 161669)]