2769136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9109}}^1$

素因数の和:9136

約数の個数: 20

約数和(自身を含む): 5648200

約数和(自身を除く): 2879064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9109, 18218, 36436, 72872, 145744, 173071, 346142, 692284, 1384568, 2769136]

約数ペア:

[(1, 2769136), (2, 1384568), (4, 692284), (8, 346142), (16, 173071), (19, 145744), (38, 72872), (76, 36436), (152, 18218), (304, 9109)]