2016603005

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{8831}}^1$

素因数の和:9364

約数の個数: 16

約数和(自身を含む): 2448230400

約数和(自身を除く): 431627395

約数列:

[1, 5, 109, 419, 545, 2095, 8831, 44155, 45671, 228355, 962579, 3700189, 4812895, 18500945, 403320601, 2016603005]

約数ペア:

[(1, 2016603005), (5, 403320601), (109, 18500945), (419, 4812895), (545, 3700189), (2095, 962579), (8831, 228355), (44155, 45671)]