19234166

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4787}}^1$

素因数の和:4844

約数の個数: 24

約数和(自身を含む): 34387416

約数和(自身を除く): 15153250

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 4787, 9574, 33509, 67018, 196267, 234563, 392534, 469126, 1373869, 2747738, 9617083, 19234166]

約数ペア:

[(1, 19234166), (2, 9617083), (7, 2747738), (14, 1373869), (41, 469126), (49, 392534), (82, 234563), (98, 196267), (287, 67018), (574, 33509), (2009, 9574), (4018, 4787)]