11292940

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{839}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 23778720

約数和(自身を除く): 12485780

約数列:

[1, 2, 4, 5, 10, 20, 673, 839, 1346, 1678, 2692, 3356, 3365, 4195, 6730, 8390, 13460, 16780, 564647, 1129294, 2258588, 2823235, 5646470, 11292940]

約数ペア:

[(1, 11292940), (2, 5646470), (4, 2823235), (5, 2258588), (10, 1129294), (20, 564647), (673, 16780), (839, 13460), (1346, 8390), (1678, 6730), (2692, 4195), (3356, 3365)]