2135401799

素因数分解:

${\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1\times {\mathrm{907}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 2224527360

約数和(自身を除く): 89125561

約数列:

[1, 31, 173, 439, 907, 5363, 13609, 28117, 75947, 156911, 398173, 2354357, 4864241, 12343363, 68883929, 2135401799]

約数ペア:

[(1, 2135401799), (31, 68883929), (173, 12343363), (439, 4864241), (907, 2354357), (5363, 398173), (13609, 156911), (28117, 75947)]