20896482

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{74101}}^1$

素因数の和:74153

約数の個数: 16

約数和(自身を含む): 42682752

約数和(自身を除く): 21786270

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 74101, 148202, 222303, 444606, 3482747, 6965494, 10448241, 20896482]

約数ペア:

[(1, 20896482), (2, 10448241), (3, 6965494), (6, 3482747), (47, 444606), (94, 222303), (141, 148202), (282, 74101)]