2180170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9479}}^1$

素因数の和:9509

約数の個数: 16

約数和(自身を含む): 4095360

約数和(自身を除く): 1915190

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9479, 18958, 47395, 94790, 218017, 436034, 1090085, 2180170]

約数ペア:

[(1, 2180170), (2, 1090085), (5, 436034), (10, 218017), (23, 94790), (46, 47395), (115, 18958), (230, 9479)]