2007604865

素因数分解:

$5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{271849}}^1$

素因数の和:272072

約数の個数: 16

約数和(自身を含む): 2766345600

約数和(自身を除く): 758740735

約数列:

[1, 5, 7, 35, 211, 1055, 1477, 7385, 271849, 1359245, 1902943, 9514715, 57360139, 286800695, 401520973, 2007604865]

約数ペア:

[(1, 2007604865), (5, 401520973), (7, 286800695), (35, 57360139), (211, 9514715), (1055, 1902943), (1477, 1359245), (7385, 271849)]