2849842010

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{431141}}^1$

素因数の和:431809

約数の個数: 16

約数和(自身を含む): 5137488072

約数和(自身を除く): 2287646062

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6610, 431141, 862282, 2155705, 4311410, 284984201, 569968402, 1424921005, 2849842010]

約数ペア:

[(1, 2849842010), (2, 1424921005), (5, 569968402), (10, 284984201), (661, 4311410), (1322, 2155705), (3305, 862282), (6610, 431141)]