19044772

素因数分解:

$2^2\times {\mathrm{683}}^1\times {\mathrm{6971}}^1$

素因数の和:7658

約数の個数: 12

約数和(自身を含む): 33381936

約数和(自身を除く): 14337164

約数列:

[1, 2, 4, 683, 1366, 2732, 6971, 13942, 27884, 4761193, 9522386, 19044772]

約数ペア:

[(1, 19044772), (2, 9522386), (4, 4761193), (683, 27884), (1366, 13942), (2732, 6971)]