17057890

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{16889}}^1$

素因数の和:16997

約数の個数: 16

約数和(自身を含む): 31010040

約数和(自身を除く): 13952150

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 16889, 33778, 84445, 168890, 1705789, 3411578, 8528945, 17057890]

約数ペア:

[(1, 17057890), (2, 8528945), (5, 3411578), (10, 1705789), (101, 168890), (202, 84445), (505, 33778), (1010, 16889)]