20172620170

素因数分解:

$2^1\times 5^1\times {\mathrm{27109}}^1\times {\mathrm{74413}}^1$

素因数の和:101529

約数の個数: 16

約数和(自身を含む): 36312543720

約数和(自身を除く): 16139923550

約数列:

[1, 2, 5, 10, 27109, 54218, 74413, 135545, 148826, 271090, 372065, 744130, 2017262017, 4034524034, 10086310085, 20172620170]

約数ペア:

[(1, 20172620170), (2, 10086310085), (5, 4034524034), (10, 2017262017), (27109, 744130), (54218, 372065), (74413, 271090), (135545, 148826)]