83725240

素因数分解:

$2^3\times 5^1\times {\mathrm{2093131}}^1$

素因数の和:2093142

約数の個数: 16

約数和(自身を含む): 188381880

約数和(自身を除く): 104656640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2093131, 4186262, 8372524, 10465655, 16745048, 20931310, 41862620, 83725240]

約数ペア:

[(1, 83725240), (2, 41862620), (4, 20931310), (5, 16745048), (8, 10465655), (10, 8372524), (20, 4186262), (40, 2093131)]