2021432998

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1\times {\mathrm{12917}}^1$

素因数の和:13408

約数の個数: 24

約数和(自身を含む): 3290679648

約数和(自身を除く): 1269246650

約数列:

[1, 2, 13, 26, 169, 338, 463, 926, 6019, 12038, 12917, 25834, 78247, 156494, 167921, 335842, 2182973, 4365946, 5980571, 11961142, 77747423, 155494846, 1010716499, 2021432998]

約数ペア:

[(1, 2021432998), (2, 1010716499), (13, 155494846), (26, 77747423), (169, 11961142), (338, 5980571), (463, 4365946), (926, 2182973), (6019, 335842), (12038, 167921), (12917, 156494), (25834, 78247)]