2036920912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9792889}}^1$

素因数の和:9792910

約数の個数: 20

約数和(自身を含む): 4250114260

約数和(自身を除く): 2213193348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9792889, 19585778, 39171556, 78343112, 127307557, 156686224, 254615114, 509230228, 1018460456, 2036920912]

約数ペア:

[(1, 2036920912), (2, 1018460456), (4, 509230228), (8, 254615114), (13, 156686224), (16, 127307557), (26, 78343112), (52, 39171556), (104, 19585778), (208, 9792889)]