20162076778

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{4999}}^1\times {\mathrm{54503}}^1$

素因数の和:59541

約数の個数: 16

約数和(自身を含む): 31067280000

約数和(自身を除く): 10905203222

約数列:

[1, 2, 37, 74, 4999, 9998, 54503, 109006, 184963, 369926, 2016611, 4033222, 272460497, 544920994, 10081038389, 20162076778]

約数ペア:

[(1, 20162076778), (2, 10081038389), (37, 544920994), (74, 272460497), (4999, 4033222), (9998, 2016611), (54503, 369926), (109006, 184963)]