20070305770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{87262199}}^1$

素因数の和:87262229

約数の個数: 16

約数和(自身を含む): 37697270400

約数和(自身を除く): 17626964630

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 87262199, 174524398, 436310995, 872621990, 2007030577, 4014061154, 10035152885, 20070305770]

約数ペア:

[(1, 20070305770), (2, 10035152885), (5, 4014061154), (10, 2007030577), (23, 872621990), (46, 436310995), (115, 174524398), (230, 87262199)]