200869730

素因数分解:

$2^1\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{19483}}^1$

素因数の和:20521

約数の個数: 16

約数和(自身を含む): 361934784

約数和(自身を除く): 161065054

約数列:

[1, 2, 5, 10, 1031, 2062, 5155, 10310, 19483, 38966, 97415, 194830, 20086973, 40173946, 100434865, 200869730]

約数ペア:

[(1, 200869730), (2, 100434865), (5, 40173946), (10, 20086973), (1031, 194830), (2062, 97415), (5155, 38966), (10310, 19483)]