2697472010

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{435779}}^1$

素因数の和:436405

約数の個数: 16

約数和(自身を含む): 4863304800

約数和(自身を除く): 2165832790

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 435779, 871558, 2178895, 4357790, 269747201, 539494402, 1348736005, 2697472010]

約数ペア:

[(1, 2697472010), (2, 1348736005), (5, 539494402), (10, 269747201), (619, 4357790), (1238, 2178895), (3095, 871558), (6190, 435779)]