852502090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{180233}}^1$

素因数の和:180294

約数の個数: 32

約数和(自身を含む): 1712943936

約数和(自身を除く): 860441846

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 180233, 360466, 901165, 1802330, 1982563, 3965126, 7750019, 9912815, 15500038, 19825630, 38750095, 77500190, 85250209, 170500418, 426251045, 852502090]

約数ペア:

[(1, 852502090), (2, 426251045), (5, 170500418), (10, 85250209), (11, 77500190), (22, 38750095), (43, 19825630), (55, 15500038), (86, 9912815), (110, 7750019), (215, 3965126), (430, 1982563), (473, 1802330), (946, 901165), (2365, 360466), (4730, 180233)]