2000953135

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{317}}^1\times {\mathrm{751}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 2472187968

約数和(自身を除く): 471234833

約数列:

[1, 5, 41, 205, 317, 751, 1585, 1681, 3755, 8405, 12997, 30791, 64985, 153955, 238067, 532877, 1190335, 1262431, 2664385, 6312155, 9760747, 48803735, 400190627, 2000953135]

約数ペア:

[(1, 2000953135), (5, 400190627), (41, 48803735), (205, 9760747), (317, 6312155), (751, 2664385), (1585, 1262431), (1681, 1190335), (3755, 532877), (8405, 238067), (12997, 153955), (30791, 64985)]