379789252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4997227}}^1$

素因数の和:4997250

約数の個数: 12

約数和(自身を含む): 699611920

約数和(自身を除く): 319822668

約数列:

[1, 2, 4, 19, 38, 76, 4997227, 9994454, 19988908, 94947313, 189894626, 379789252]

約数ペア:

[(1, 379789252), (2, 189894626), (4, 94947313), (19, 19988908), (38, 9994454), (76, 4997227)]