201637990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{429017}}^1$

素因数の和:429071

約数の個数: 16

約数和(自身を含む): 370671552

約数和(自身を除く): 169033562

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 429017, 858034, 2145085, 4290170, 20163799, 40327598, 100818995, 201637990]

約数ペア:

[(1, 201637990), (2, 100818995), (5, 40327598), (10, 20163799), (47, 4290170), (94, 2145085), (235, 858034), (470, 429017)]