1581736018082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{189702089}}^1$

素因数の和:189702481

約数の個数: 16

約数和(自身を含む): 2595124591200

約数和(自身を除く): 1013388573118

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 189702089, 379404178, 2086722979, 4173445958, 71897091731, 143794183462, 790868009041, 1581736018082]

約数ペア:

[(1, 1581736018082), (2, 790868009041), (11, 143794183462), (22, 71897091731), (379, 4173445958), (758, 2086722979), (4169, 379404178), (8338, 189702089)]