20132592464

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{449}}^1\times {\mathrm{9011}}^1$

素因数の和:9779

約数の個数: 40

約数和(自身を含む): 39223828800

約数和(自身を除く): 19091236336

約数列:

[1, 2, 4, 8, 16, 311, 449, 622, 898, 1244, 1796, 2488, 3592, 4976, 7184, 9011, 18022, 36044, 72088, 139639, 144176, 279278, 558556, 1117112, 2234224, 2802421, 4045939, 5604842, 8091878, 11209684, 16183756, 22419368, 32367512, 44838736, 64735024, 1258287029, 2516574058, 5033148116, 10066296232, 20132592464]

約数ペア:

[(1, 20132592464), (2, 10066296232), (4, 5033148116), (8, 2516574058), (16, 1258287029), (311, 64735024), (449, 44838736), (622, 32367512), (898, 22419368), (1244, 16183756), (1796, 11209684), (2488, 8091878), (3592, 5604842), (4976, 4045939), (7184, 2802421), (9011, 2234224), (18022, 1117112), (36044, 558556), (72088, 279278), (139639, 144176)]