2006406610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{671039}}^1$

素因数の和:671082

約数の個数: 32

約数和(自身を含む): 4058449920

約数和(自身を除く): 2052043310

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 671039, 1342078, 3355195, 6710390, 8723507, 15433897, 17447014, 30867794, 43617535, 77169485, 87235070, 154338970, 200640661, 401281322, 1003203305, 2006406610]

約数ペア:

[(1, 2006406610), (2, 1003203305), (5, 401281322), (10, 200640661), (13, 154338970), (23, 87235070), (26, 77169485), (46, 43617535), (65, 30867794), (115, 17447014), (130, 15433897), (230, 8723507), (299, 6710390), (598, 3355195), (1495, 1342078), (2990, 671039)]