202240970

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{39733}}^1$

素因数の和:40249

約数の個数: 16

約数和(自身を含む): 364758120

約数和(自身を除く): 162517150

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 39733, 79466, 198665, 397330, 20224097, 40448194, 101120485, 202240970]

約数ペア:

[(1, 202240970), (2, 101120485), (5, 40448194), (10, 20224097), (509, 397330), (1018, 198665), (2545, 79466), (5090, 39733)]