2535909119

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1039}}^1\times {\mathrm{6761}}^1$

素因数の和:7838

約数の個数: 12

約数和(自身を含む): 2679374880

約数和(自身を除く): 143465761

約数列:

[1, 19, 361, 1039, 6761, 19741, 128459, 375079, 2440721, 7024679, 133468901, 2535909119]

約数ペア:

[(1, 2535909119), (19, 133468901), (361, 7024679), (1039, 2440721), (6761, 375079), (19741, 128459)]