2350702940

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{105983}}^1$

素因数の和:107101

約数の個数: 24

約数和(自身を含む): 4940974080

約数和(自身を除く): 2590271140

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 4436, 5545, 11090, 22180, 105983, 211966, 423932, 529915, 1059830, 2119660, 117535147, 235070294, 470140588, 587675735, 1175351470, 2350702940]

約数ペア:

[(1, 2350702940), (2, 1175351470), (4, 587675735), (5, 470140588), (10, 235070294), (20, 117535147), (1109, 2119660), (2218, 1059830), (4436, 529915), (5545, 423932), (11090, 211966), (22180, 105983)]