1004036464

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{141653}}^1$

素因数の和:142104

約数の個数: 20

約数和(自身を含む): 1949725656

約数和(自身を除く): 945689192

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 141653, 283306, 566612, 1133224, 2266448, 62752279, 125504558, 251009116, 502018232, 1004036464]

約数ペア:

[(1, 1004036464), (2, 502018232), (4, 251009116), (8, 125504558), (16, 62752279), (443, 2266448), (886, 1133224), (1772, 566612), (3544, 283306), (7088, 141653)]