1971313342

素因数分解:

$2^1\times {\mathrm{367}}^1\times {\mathrm{1483}}^1\times {\mathrm{1811}}^1$

素因数の和:3663

約数の個数: 16

約数和(自身を含む): 2968664832

約数和(自身を除く): 997351490

約数列:

[1, 2, 367, 734, 1483, 1811, 2966, 3622, 544261, 664637, 1088522, 1329274, 2685713, 5371426, 985656671, 1971313342]

約数ペア:

[(1, 1971313342), (2, 985656671), (367, 5371426), (734, 2685713), (1483, 1329274), (1811, 1088522), (2966, 664637), (3622, 544261)]