20163685495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4515943}}^1$

素因数の和:4516014

約数の個数: 16

約数和(自身を含む): 26011837440

約数和(自身を除く): 5848151945

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 4515943, 22579715, 85802917, 212249321, 429014585, 1061246605, 4032737099, 20163685495]

約数ペア:

[(1, 20163685495), (5, 4032737099), (19, 1061246605), (47, 429014585), (95, 212249321), (235, 85802917), (893, 22579715), (4465, 4515943)]