20119942078

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{4507}}^1\times {\mathrm{47491}}^1$

素因数の和:52047

約数の個数: 16

約数和(自身を含む): 30829526784

約数和(自身を除く): 10709584706

約数列:

[1, 2, 47, 94, 4507, 9014, 47491, 94982, 211829, 423658, 2232077, 4464154, 214041937, 428083874, 10059971039, 20119942078]

約数ペア:

[(1, 20119942078), (2, 10059971039), (47, 428083874), (94, 214041937), (4507, 4464154), (9014, 2232077), (47491, 423658), (94982, 211829)]