2670291530

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2643853}}^1$

素因数の和:2643961

約数の個数: 16

約数和(自身を含む): 4854115944

約数和(自身を除く): 2183824414

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 2643853, 5287706, 13219265, 26438530, 267029153, 534058306, 1335145765, 2670291530]

約数ペア:

[(1, 2670291530), (2, 1335145765), (5, 534058306), (10, 267029153), (101, 26438530), (202, 13219265), (505, 5287706), (1010, 2643853)]