201992342390

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{54153443}}^1$

素因数の和:54153823

約数の個数: 16

約数和(自身を含む): 364560985008

約数和(自身を除く): 162568642618

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 54153443, 108306886, 270767215, 541534430, 20199234239, 40398468478, 100996171195, 201992342390]

約数ペア:

[(1, 201992342390), (2, 100996171195), (5, 40398468478), (10, 20199234239), (373, 541534430), (746, 270767215), (1865, 108306886), (3730, 54153443)]