2005771258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1178479}}^1$

素因数の和:1178541

約数の個数: 16

約数和(自身を含む): 3224321280

約数和(自身を除く): 1218550022

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 1178479, 2356958, 27105017, 43603723, 54210034, 87207446, 1002885629, 2005771258]

約数ペア:

[(1, 2005771258), (2, 1002885629), (23, 87207446), (37, 54210034), (46, 43603723), (74, 27105017), (851, 2356958), (1702, 1178479)]