5431138562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{291089}}^1$

素因数の和:291601

約数の個数: 16

約数和(自身を含む): 8592976800

約数和(自身を除く): 3161838238

約数列:

[1, 2, 19, 38, 491, 982, 9329, 18658, 291089, 582178, 5530691, 11061382, 142924699, 285849398, 2715569281, 5431138562]

約数ペア:

[(1, 5431138562), (2, 2715569281), (19, 285849398), (38, 142924699), (491, 11061382), (982, 5530691), (9329, 582178), (18658, 291089)]