201992499010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{545925673}}^1$

素因数の和:545925717

約数の個数: 16

約数和(自身を含む): 373413161016

約数和(自身を除く): 171420662006

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 545925673, 1091851346, 2729628365, 5459256730, 20199249901, 40398499802, 100996249505, 201992499010]

約数ペア:

[(1, 201992499010), (2, 100996249505), (5, 40398499802), (10, 20199249901), (37, 5459256730), (74, 2729628365), (185, 1091851346), (370, 545925673)]