20163695647

素因数分解:

${\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1\times {\mathrm{4463}}^1$

素因数の和:5598

約数の個数: 16

約数和(自身を含む): 20830666752

約数和(自身を除く): 666971105

約数列:

[1, 47, 97, 991, 4463, 4559, 46577, 96127, 209761, 432911, 4422833, 4517969, 20346817, 207873151, 429014801, 20163695647]

約数ペア:

[(1, 20163695647), (47, 429014801), (97, 207873151), (991, 20346817), (4463, 4517969), (4559, 4422833), (46577, 432911), (96127, 209761)]