17764651012

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{1237}}^1\times {\mathrm{20753}}^1$

素因数の和:22167

約数の個数: 24

約数和(自身を含む): 31294624536

約数和(自身を除く): 13529973524

約数列:

[1, 2, 4, 173, 346, 692, 1237, 2474, 4948, 20753, 41506, 83012, 214001, 428002, 856004, 3590269, 7180538, 14361076, 25671461, 51342922, 102685844, 4441162753, 8882325506, 17764651012]

約数ペア:

[(1, 17764651012), (2, 8882325506), (4, 4441162753), (173, 102685844), (346, 51342922), (692, 25671461), (1237, 14361076), (2474, 7180538), (4948, 3590269), (20753, 856004), (41506, 428002), (83012, 214001)]