2109134517

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{580549}}^1$

素因数の和:580732

約数の個数: 16

約数和(自身を含む): 3232502400

約数和(自身を除く): 1123367883

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 580549, 1741647, 4063843, 12191529, 100434977, 301304931, 703044839, 2109134517]

約数ペア:

[(1, 2109134517), (3, 703044839), (7, 301304931), (21, 100434977), (173, 12191529), (519, 4063843), (1211, 1741647), (3633, 580549)]